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A051260 Every 25th Fibocyclotomic number divided by 5. 1
1487, 1241, 18635111, 20301765, 70845391935385247435, 22295845, 975045119839962277471200, 4683036088407831, 1070886168667259594766160, 70844547341354026205, 51054721551471747728658198373574250149039 (list; graph; refs; listen; history; text; internal format)
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 * A317593 A257760 A237244

Adjacent sequences:  A051257 A051258 A051259 * A051261 A051262 A051263

KEYWORD

nonn

AUTHOR

Antti Karttunen, Oct 24 1999

STATUS

approved

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Last modified May 9 19:47 EDT 2021. Contains 343746 sequences. (Running on oeis4.)