These highway signs and road sign are on TX Hwy-270 in Texas.

The highway signs say...

+-----------+ +-----------+ | WEST I-40 | | EAST I-40 | +-----------+ +-----------+ +-----------------------------------+ | NORTH Texas-207 | SOUTH Texas-207 | +-----------------------------------+ +------------------+ | Panhandle 9 | | Conway 1 | +------------------+the numbers are: 40 40 207 207 9 1 the math is: 40 / 40 + 207 / 207 + 1 = sqrt(9) rsAgeEval: (207 % 40) * (207 % 40) + 9 + 1 = 59 * RoadHacker was 59 years young when he found these signs. rsCardinalityEval: 207 % 40 + 207 % 40 - 9 + 1 = 6 * There are six numbers in these signs. BARSfunc rsAgeEval: sqrt(207 + spf(207) - spf(40)) + 40 + sqrt(9) + 1 = 59 * MathBabbler was 59 years young when he found these signs. * spf(n) = the sum of the prime factors of n domain: n must be a composite number * spf(207) = 3+3+23 = 29; spf(40) = 2+2+2+5 = 11

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

**Created:** 24 August 2016

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