A003562 Least number m such that 6^m == +- 1 (mod 6n + 1).

1, 6, 9, 5, 3, 2, 3, 7, 10, 30, 33, 18, 39, 16, 12, 6, 51, 54, 11, 55, 63, 18, 23, 14, 75, 78, 27, 78, 10, 30, 80, 48, 99, 40, 105, 3, 111, 114, 23, 10, 36, 110, 4, 26, 135, 138, 141, 136, 58, 6, 51, 26, 35, 60, 165, 28, 49, 58, 35, 171, 183, 186, 63, 10, 176

Offset

1,2

Links

Table of n, a(n) for n=1..65.

Crossrefs

Sequence in context: A021939 A069864 A011099 * A199445 A346367 A201297

Adjacent sequences: A003559 A003560 A003561 * A003563 A003564 A003565

Keyword

nonn

Author

N. J. A. Sloane

Status

approved