A094399 Odd numbers k that divide Lucas(k) + 1.

1, 15, 323, 4879, 5655, 6479, 7055, 9879, 10815, 11663, 12935, 18407, 19043, 23407, 31535, 34943, 35207, 39203, 44099, 47519, 51983, 53663, 61541, 65471, 78089, 79547, 82983, 86063, 94667, 104663, 109871, 117215, 121103, 133055, 139359

Offset

1,2

Links

Table of n, a(n) for n=1..35.

Prog

(PARI) isok(n) = (n % 2) && (((fibonacci(n+1) + fibonacci(n-1) + 1) % n) == 0); \\ Michel Marcus, Aug 27 2013

Crossrefs

Cf. A094398.

Sequence in context: A131699 A077738 A068124 * A219253 A119296 A180779

Adjacent sequences: A094396 A094397 A094398 * A094400 A094401 A094402

Keyword

nonn

Author

Eric Rowland, May 01 2004

Status

approved