### BARS::91 Miles From Las Vegas in California

This road sign is on northbound US Hwy-95 in California.

The road sign says...

```   +-------------------+
| Searchlight    36 |
| Boulder City   76 |
| Las Vegas      91 |
+-------------------+
```
```   the numbers are:  36  76  91

off-by-one rsAgeEval:  91 - 76 + 36 = 52-1
* RoadHacker was 52 years young when he found this road sign.

spf(36)=2+2+3+3=10; spf(76)=2+2+19=23; spf(91)=7+13=20

BARSfunc math:  (spf(76) - spf(91))! = sqrt(36)

BARSfunc rs42Eval:  spf(76) + spf(91) - log(spf(36)) = 42
* 42 is the "Answer to Life, the Universe, and Everything"

BARSfunc rsAgeEval:
log(spf(36)) * (reverse_digits(spf(76)) + spf(91)) = 52
* MathBabbler was 52 years young when he found this equation.
* reverse_digits(n) = the digits of n reversed
* domain:  n must be a prime number
* reverse_digits(spf(76)) = reverse_digits(23) = 32

BARSfunc off-by-one rsAgeEval:  spf(36) + spf(76) + spf(91) = 52+1
* MathBabbler was 52 years young when he found this equation.
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 21 March 2010 