BARS::Freeway Exit Signs in Downtown Los Angeles, California

These freeway exit signs are in downtown Los Angeles, California.

The freeway exit signs say...

```   +--------+
| 4th St |
| 3rd St |
| 6th St |
+--------+
```
```   the numbers are:   4  3  6

the math is:  sqrt(4) * 3 = 6

rsCardinalityEval:  6 / cuberoot(4! / 3) = 3
* There are three numbers in these freeway exit signs.

rsStateEval:  4 + sqrt(3^6) = 31
off-by-one rsStateEval:  4 * 6 + 3! = 31-1
* California was the 31st state admitted to the Union.

rs42Eval:  6^sqrt(4) + 3! = 42
* 42 is the "Answer to Life, the Universe, and Everything"

off-by-one rs37Eval:  3! * 6 + sqrt(4) = 37+1
* Why rs37Eval? 37 Heaven @ http://thirty-seven.org

off-by-one rsAgeEval:  4^3 - 6 = 59-1
* RoadHacker was 59 years young when he found these freeway exit signs.

BARSfunc math:  avg(3, spf(6)) = 4
* spf(n) = the sum of the prime factors of n
domain: n must be a composite number
* spf(6) = 2+3 = 5
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 23 May 2017