Numbers That Are Palindromic in Base-2

There are 62 numbers that are less than 1000 that have palindromic base-2 representations. When this collection was created on 9 December 2013, 29 of these 62 numbers had nBABs.

This collection was created on the 107th anniversary of Grace Hopper's birth. MathBabbler observed that 107 in base-2 was 1101011 and 1101011 is palindromic.

0, 1, 3, 5, 7, 9, 15, 17, 21, 27, 31, 33, 45, 51, 63, 65, 73, 85, 93, 99, 107, 119, 127, 129, 153, 165, 189, 195, 219, 231, 255, 257, 273, 297, 313, 325, 341, 365, 381, 387, 403, 427, 443, 455, 471, 495, 511, 513, 561, 585, 633, 645, 693, 717, 765, 771, 819, 843, 891, 903, 951, 975, ..., 2015, ... 3435, ...

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 09 December 2013
+ added 273 on 15 March 2014
+ added 255 on 26 March 2014
+ added 165 on 08 June 2014
+ added 297 on 20 July 2014
+ added 2015 on 01 January 2015
+ added 3435 on 17 February 2015
+ added 189 on 12 April 2015
+ added 195 on 02 May 2015
+ added 313 on 06 December 2015
+ added 341 on 09 December 2015
+ added 325 on 03 May 2016
+ added 381 on 02 January 2017
+ added 387 on 03 January 2017
+ added 403 on 07 February 2017
+ added 427 on 07 May 2017
+ added 443 on 30 December 2017
+ added 511 on 20 June 2018

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