A051260 Every 25th Fibocyclotomic number divided by 5.

1487, 1241, 18635111, 20301765, 70845391935385247435, 22295845, 975045119839962277471200, 4683036088407831, 1070886168667259594766160, 70844547341354026205, 51054721551471747728658198373574250149039

Offset

1,1

Links

Table of n, a(n) for n=1..11.

Formula

a(n) = A051258(n)/5

Crossrefs

Cf. A051258, A051259.

Sequence in context: A288075 A104742 A278853 * A351675 A317593 A257760

Adjacent sequences: A051257 A051258 A051259 * A051261 A051262 A051263

Keyword

nonn

Author

Antti Karttunen, Oct 24 1999

Status

approved