BARS::2 Miles From Bluffton in South Carolina

These signs are on SC Highway-46 in South Carolina.

The signs say...

+----------------+
| Bluffton     2 |
| Savannah    23 |
+----------------+
| SC Hwy-46 |
+-----------+
   the numbers are:  2  23  46

   the math is:  2 * 23 = 46

   rsHwyEval:  sqrt(2 * 23 * 46) = 46
   * These signs are on SC Highway-46.

   rsCardinalityEval:  2 + (46 % 23)! = 3
   * There are three numbers in these signs.

   BARSfunc math:  2 + 23 = spf(46)
   * spf(n) = the sum of the prime factors of n
     domain: n must be a composite number
   * 46 is composite; spf(46) = 2+23 = 25

   BARSfunc rsStateEval:  sqrt(spf(46)) + sum_digits(23) - 2 = 8
   * South Carolina was the 8th state admitted to the Union.
   * sum_digits(n) = sum the digits of n
     domain:  n must be a prime number
   * 23 is prime; sum_digits(23) = 2+3 = 5

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 30 May 2016

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