A102697 Numbers n such that the period length P(n) of the Fibonacci sequence mod n is also a Fibonacci number.

1, 2, 3, 119, 133, 189, 238, 266, 357, 378, 391, 399, 437, 476, 532, 544, 608, 621, 714, 749, 756, 782, 798, 864, 874, 952, 1064, 1071, 1173, 1197, 1242, 1311, 1428, 1498, 1512, 1564, 1596, 1632, 1748, 1824, 1904, 2128, 2142, 2247

Offset

1,2

Links

Table of n, a(n) for n=1..44.

Crossrefs

Cf. A001175.

Sequence in context: A127819 A152838 A208247 * A041813 A065842 A065841

Adjacent sequences: A102694 A102695 A102696 * A102698 A102699 A102700

Keyword

nonn

Author

Rebecca A. Brown (reabrown(AT)gmail.com), May 02 2005

Status

approved