### BARS::6 Miles From Sacramento Peak in New Mexico

This road sign is on NM Hwy-6563, which is used to get to the National Solar Observatory in New Mexico.

```   +-----------------------+
| Sacramento Peak     6 |
| Timberon           20 |
| Bluff Springs       4 |
+-----------------------+
```
```   the numbers are:  6  20  4

the math is:  summation(sqrt(4), 6) = 20
* sqrt(4) = 2; summation(2, 6) = 2+3+4+5+6

more math:  20 % 6 = sqrt(4)

more math:  gcf(6, 20) = sqrt(4)

off-by-one math:  20 / 4 = 6 - 1

off-by-one rsStateEval:  6 + 20 * sqrt(4) = 47 - 1
* New Mexico was the 47th state admitted to the Union.

BARSfunc math:  20 / 4 = spf(6)
* spf(n) = the sum of the prime factors of n
* spf(6) = 2+3 = 5
* BARSfunc is a function in the BARS function library

BARSfunc math:  sqrt(spf(20)) * sqrt(4) = 6
* spf(20) = 2+2+5 = 9

BARSfunc math:  sqrt(4 * spf(20)) = 6

BARSfunc off-by-one rs42Eval:  defactorial(6) + 20 * sqrt(4) = 42 + 1
* 42 is the "Answer to Life, the Universe, and Everything"
* defactorial(6) = 3 because 3! = 6

If the 6 was a 7... rsPiEval:  (20 + sqrt(4)) / (6 + 1) ~= Pi
* 22/7 approximates Pi (3.14) rounded to nearest hundredth

off-by-one math:  (sqrt(sqrt(20 - 4)) + 1)! = 6
* sqrt(20 - 4) = sqrt(16) = 4; sqrt(4) = 2; 2+1 = 3; 3! = 6

dup(4) = 4... the numbers become:  6  20  4  4

dup math:  6 * 4 = 20 + 4

more dup math:  20 + 6 - sqrt(4) = 4!

more dup math:  (4! - 20)! / 6 = 4

more dup math:  sqrt(sqrt(20 - 4)) = 6 - 4
```