BARS::20 Miles From Chandler on AZ Hwy-87 in Arizona

This road sign is on northbound AZ Hwy-87 in Arizona.

The road sign says...

   +-------------------+
   | Chandler       20 |
   | Mesa           28 |
   +-------------------+
   the numbers are:  20  28

   rsStateEval:  20 + 28 = 48
   * Arizona was the 48th state admitted to the Union.

   rsAgeEval:  2028 = 56
   * RoadHacker was 56 years young when he found this road sign.

   rsCardinality:  cuberoot(28 - 20) = 2
   * There are 2 numbers in this road sign.

   rsCardinality:  cuberoot(28 % 20) = 2
   * There are 2 numbers in this road sign.

   BARSfunc rsCardinalityEval:  spf(28) - spf(20) = 2
   * spf(n) = the sum of the prime factors of n
     domain:  n must be a composite number
   * spf(28) = 2+2+7 = 11; spf(20) = 2+2+5 = 9

   BARSfunc rs37Eval:  28 + spf(20) = 37
   * Why rs37Eval? 37 Heaven @ http://thirty-seven.org

A video clip of this road sign...


Creator: Gerald Thurman [gthurman@gmail.com]
Created: 21 November 2013

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