Extending A062885

[Jud McCranie]

At 01:54 PM 11/1/2001 -0500, John Layman wrote:
 > interest to see proofs for n=31, 33, 37, 39, 41, etc.

  31    86420864208642
  32    64
  33    420864208642086
  34    8642086
  35    420
  36    864
  37    86420864208642
  38    642086
  39    86420864208642086420864208642
  40    -1
  41    642086420864208642
  42    42
  43    86
  44    2086420864
  45    6420864208642086420
  46    6420864
  47    2086420864208642086
  48    864
  49    208642
  50    -1
  51    864208642086420864208642086420864



+---------------------------------------------------------+
|     Jud McCranie                                        |
|                                                         |
| Programming Achieved with Structure, Clarity, And Logic |
+---------------------------------------------------------+