A177814 Numbers k such that k^3 divides 14^(k^2) + 1.

1, 3, 5, 15, 57, 183, 285, 355, 505, 915, 1065, 1515, 2005, 2265, 3477, 6015, 10887, 12165, 17385, 20005, 20235, 27015, 28785, 35855, 43035, 54435, 60015, 64965, 92415, 107565, 114285, 134139, 138165, 142355, 160815, 201995, 202505, 228765

Offset

1,2

Links

Table of n, a(n) for n=1..38.

Crossrefs

Cf. A127263 (k^3 divides 2^(k^2) + 1).

Cf. A128678, A128679, A128680, A128681, A128682, A128683, A128684, A128685.

Cf. A177813, A177814, A177816, A177817, A177818, A177819, A177820.

Cf. A128677 (least k > p such that (k*p)^3 divides (p-1)^(k*p)^2+1, where p = prime(n) > 2).

Sequence in context: A211344 A006394 A018650 * A018702 A018719 A154107

Adjacent sequences: A177811 A177812 A177813 * A177815 A177816 A177817

Keyword

nonn

Author

Alexander Adamchuk, May 14 2010

Status

approved