These street signs are in Pacific Beach, California.

The street signs say...

+----------------+ | Speed Limit 30 | +----------------+ | No Parking | | 3am - 6am | | Monday | +----------------+the numbers are: 30 3 6 the math is: cuberoot(30 - 3)! = 6 more math: sqrt(30 + 6) = 3! rsAgeEval: 30 * 6 / 3 = 60 * RoadHacker was 60 years young when he found these signs. rs42Eval: 30 + 6 + 3! = 42 * 42 is the "Answer to Life, the Universe, and Everything" rsStateEval: 30 + 6 / 3!= 31 * California was the 31st state admitted to the Union. rsCardinalityEval: sqrt(30 + 6) - 3 = 3 rsCardinalityEval: cuberoot(6! / 30 + 3 = 3 off-by-one rsCardinalityEval: 30 / 6 - 3 = 3-1 * There are three numbers in the signs. off-by-one rs37Eval: 30 + sqrt(6 * 3!) = 37-1 * Whyrs37Eval? 37 Heaven @ http://thirty-seven.org

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

**Created:** 13 January 2018

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