RoadHacker noticed this sign while driving west on Loop 101 in north Phoenix, Arizona. He was not able to get a picture.

The road sign says...

+-------------------+ | 7th Street 1 | | 7th Avenue 2 | | 19th Avenue 3 | +-------------------+the numbers are: 7 1 7 2 19 3 (sum to 39) the math is: (19 - 7 - 7 - 2) = 3^1 more math: (19 - 7 - 7 + 1) / 2 = 3 rsAgeEval: 7 / 7 * 19 * 3 + 2 + 1 = 60 * RoadHacker was 60 years young when he saw this road sign. rs42Eval: 7 + 7 + 19 + 3 + (2 + 1)! = 42 * 42 is the "Answer to Life, the Universe, and Everything" rs37Eval: 7 + 7 + 19 + 3! / 2 + 1 = 37 * Whyrs37Eval? 37 Heaven @ http://thirty-seven.org rsCardinalityEval: (7 / 7 + 19 % 3) * (1 + 2) = 6 * There are six numbers in this road sign. rsPiEval: (19 + 3^1) / ((7 + 7) / 2) ~= Pi * 22/7 approximates Pi rounded to nearest hundredth (3.14) * 3.1415926535897932384626 rsPhiEval: (1^3 + sqrt(19 - 7 - 7)) / 2 = Phi * Phi is the golden ratio and it approximates 1.61803399 off-by-one rsHwyEval: 19 * 3 + 7 * 7 - (2 + 1)! = 101-1 * This road sign is on Loop-101.

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 21 May 2018

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