Truman-Gerald Pairs

MathBabbler decided to create this Truman-Gerald pair collection after his dad and himself turned 83 and 53 years of age, respectively. 83 and 53 are both prime numbers.

Definition: A Truman-Gerald pair are two prime numbers that differ by 30.

The first 50 Truman-Gerald pairs ... and more.

(7, 37) (11, 41) (13, 43) (17, 47) (23, 53) (29, 59) (31, 61) (37, 67) (41, 71) (43, 73) (53, 83) (59, 89) (67, 97) (71, 101) (73, 103) (79, 109) (83, 113) (97, 127) (101, 131) (107, 137) (109, 139) (127, 157) (137, 167) (149, 179) (151, 181) (163, 193) (167, 197) (181, 211) (193, 223) (197, 227) (199, 229) (211, 241) (227, 257) (233, 263) (239, 269) (241, 271) (251, 281) (263, 293) (277, 307) (281, 311) (283, 313) (307, 337) (317, 347) (337, 367) (349, 379) (353, 383) (359, 389) (367, 397) (379, 409) (389, 419) (401, 431) ... (479, 509) ... (571, 601) (601, 631) ... (661, 691) ... (1009, 1039) ... (1571, 1601) (1669, 1699) ... (1949, 1979) ... (1973, 2003) ... (2417, 2447) (2971, 3001) ... (3019, 3049) ... (3299, 3329) ... (3313, 3343) (3343, 3373) ... (3671, 3701) ... (8161, 8191) ... (8191, 8221) (9103, 9133)

This C++ program prints Truman-Gerald pairs.

New Since 1 January 2015
(419, 449), ... (431, 461), ... (443, 463), ... (449, 479), ... (457, 487), ... (491, 521), ... (617, 647), ... (647, 677), ... (653, 683), ... (709, 739), ... (877, 907), ... (907, 937), ... (991, 997), ... (1093, 1123), ... (1123, 1153), ... (1399, 1429), ... (1429, 1459), ... (1459, 1489), ... (1759, 1789), ... (1801, 1831), ... (1871, 1901), ... (1877, 1907), ... (1901, 1931), ... (1997, 2027), ... (2521, 2551), ... (4241, 4271), ... (4567, 4597), ... (5449, 5479), ... (9871, 9901), ... (9901, 9931), ... (15551, 15581), ... (19691, 19891), ... (19961, 19991), ... (19991, 20021), ... (67777, 67783), ... (70177, 70207), ... (70207, 70237), ... (71287, 71317), ... (71317, 71347), ... (73607, 71617), ... (74017, 74047), ... (74047, 74077), ... (74717, 74747), ... (75527, 75557), ... (76667, 76679), ... (77347, 77377), ... (77447, 77477), ... (77977, 78007), ... (78487, 78517), ... (78857, 78887), ... (79367, 79397), ... (79967, 79997), ... (79397, 79427), ... (90797, 90709), ... (90989, 91019), ... (91967, 91997), ... (92003, 92033), ... (93139, 93169), ... (94049, 94079), ... (94349, 94379), ... (94819, 94849), ... (95929, 95959), ... (95959, 95989), ... (97549, 97579), ... (97579, 97609), ... (97849, 97879), ... (98389, 98419), ...

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 23 June 2010
+ added (3313, 3343) on 21 July 2010
+ added (3343, 3373) on 21 July 2010
+ added (479, 509) on 31 October 2010
+ added (3019, 3049) on 27 May 2011
+ added (9103, 9133) on 27 May 2011
+ added (127, 157) on 21 June 2011
+ added (2417, 2447) on 22 September 2011
+ added (1669, 1699) on 29 September 2011
+ added (3299, 3329) on 23 January 2012
+ added (251, 281) on 27 June 2012
+ added (281, 311) on 27 June 2012
+ added (1009, 1039) on 14 August 2012
+ added (149, 1039) on 27 August 2012
+ added (1949, 1979) on 09 September 2012
+ added (151, 181) on 04 October 2012
+ added (401, 431) on 15 November 2012
+ added (661, 691) on 19 February 2013
+ added (1571, 1601) on 04 March 2013
+ added (193, 223) on 17 April 2013
+ added (337, 367) and (307, 337) on 23 April 2013
+ added (2971, 3001) on 29 April 2013
+ added (227, 257) on 15 September 2013
+ added (3671, 3701) on 12 November 2013
+ added (317, 347) on 13 December 2013
+ added (1973, 2003) on 29 December 2013
+ added (571, 601) on 07 March 2014
+ added (601, 631) on 07 March 2014
+ added (8161, 8191) on 27 March 2014
+ added (8191, 8221) on 27 March 2014
+ added (709, 739) on 31 January 2015
+ added (877, 907) and (907, 937) on 02 February 2015
+ added (181, 211) and (211, 241) on 08 February 2015
+ added (137, 167) and (167, 197) on 23 February 2015
+ added (1901, 1931) and (1871, 1931) on 26 March 2015
+ added (1061, 1091) on 26 March 2015
+ added (181, 211) on 02 May 2015
+ added (151, 181) on 02 May 2015
+ added (197, 227) and (227, 257) on 10 May 2015
+ added (90797, 90709) on 22 May 2015
+ added (90898, 91019) on 22 May 2015
+ added (67777, 67783) on 15 July 2015
+ added (1949, 1979) on 29 August 2015
+ added (1399, 1429) on 04 September 2015
+ added (1399, 1429) and (1429, 1459) on 04 September 2015
+ added (1459, 1489) on 07 September 2015
+ added (1759, 1789) on 07 September 2015
+ added (1759, 1789) on 07 September 2015
+ added (9871, 9901) on 07 September 2015
+ added (9871, 9901) on 07 September 2015
+ added (1997, 2027) on 12 September 2015
+ added (1997, 2027) on 13 September 2015
+ added (233, 263) and (263, 293) on 16 September 2015
+ added (239, 269) on 16 September 2015
+ added (91967, 91997) on 21 September 2015
+ added (92003, 92033) on 21 September 2015
+ added (653, 683) on 24 September 2015
+ added (617, 647) and (647, 677) on 24 September 2015
+ added (283, 313) on 10 October 2015
+ added (211, 241) and (241, 271) on 18 November 2015
+ added (2927, 2957) on 22 November 2015
+ added (93139, 93169) on 23 November 2015
+ added (1567, 1597) and (1597, 1627) on 23 November 2015
+ added (199, 229) on 24 November 2015
+ added (283, 313) on 06 December 2015
+ added (991, 997) on 13 December 2015
+ added (3889, 3919) on 15 December 2015
+ added (4801, 4831) on 06 January 2016
+ added (94049, 94079) on 01 February 2016
+ added (94349, 94379) on 20 February 2016
+ added (70177, 70207) on 22 February 2016
+ added (70207, 70237) on 22 February 2016
+ added (1987, 2017) on 17 March 2016
+ added (94819, 94849) on 24 March 2016
+ added (15551, 15581) on 29 March 2016
+ added (239, 269) on 07 April 2016
+ added (263, 293) on 10 April 2016
+ added (1093, 1123) and (1123, 1153) on 10 April 2016
+ added (70507, 70537) on 11 April 2016
+ added (241, 271) on 12 April 2016
+ added (277, 307) on 12 April 2016
+ added (1877, 1907) on 17 April 2016
+ added (4969, 4999) on 18 April 2016
+ added (277, 307) and (307, 337) on 26 April 2016
+ added (281, 311) on 29 April 2016
+ added (95929, 95959) and (95959, 95989) on 27 May 2016
+ added (96739, 96769) and (96769, 96799) on 27 May 2016
+ added (337, 367) and (367, 397) on 05 June 2016
+ added (19861, 19891) on 06 July 2016
+ added (19961, 19991) and (19991, 20021) on 06 July 2016
+ added (349, 379) on 17 July 2016
+ added (97549, 97579) and (97579, 97609) on 07 August 2016
+ added (97849, 97879) on 07 August 2016
+ added (98389, 98419) on 07 August 2016
+ added (5449, 5479) on 11 September 2016
+ added (353, 383) on 15 September 2016
+ added (71287, 71317) and (71317, 71347) on 15 September 2016
+ added (5449, 5479) on 26 September 2016
+ added (1801, 1831) on 29 September 2016
+ added (71887, 71917) and (71917, 71947) on 21 December 2016
+ added (359, 389) on 27 December 2016
+ added (4241, 4271) on 31 December 2016
+ added (349, 379) and (379, 409) on 02 January 2017
+ added (353, 383) on 02 January 2017
+ added (359, 389) and (389, 419) on 03 January 2017
+ added (367, 397) on 02 February 2017
+ added (461, 491) and (491, 521) on 30 March 2017
+ added (379, 409) on 10 April 2017
+ added (73607, 73637) on 23 April 2017
+ added (389, 419) and (419, 449) on 02 May 2017
+ added (401, 431) on 07 May 2017
+ added (74047, 74077) and (74017, 74047) on 05 June 2017
+ added (74147, 74747 on 06 June 2017
+ added (75527, 75557 on 08 June 2017
+ added (76667, 76679) on 10 June 2017
+ added (77347, 77377) on 11 June 2017
+ added (77447, 77477) on 11 June 2017
+ added (2521, 2551) on 18 July 2017
+ added (77977, 78007) on 08 August 2017
+ added (78487, 78517) on 10 August 2017
+ added (78857, 78887) on 10 August 2017
+ added (79367, 79397) and (79397, 79427) on 11 August 2017
+ added (79967, 79997) on 11 August 2017
+ added (4567, 4597) on 12 August 2017
+ added (419, 449) and (449, 479) on 31 December 2017
+ added (457, 487) on 31 December 2017
+ added (431, 461) and (461, 491) on 06 January 2018
+ added (433, 463) on 08 January 2018
+ added (457, 487) on 04 June 2018
+ added (491, 521) on 27 June 2018

Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 United States License.