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A307759 a(n) = -(A288261(5*n) - A288261(n))/3000. 2
0, 654403831, -428244362959801779753, 280244748103684391377173184156636, -183393234406846382045882997606216500971256873, 120013233624492418923583549710011469008178874255627685075, -78537118839697516276808630128261511971322824900859081926520601647268 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..84

MathOverflow, Properties of coefficients in expansion of E6/E4 and E8/E6

CROSSREFS

Cf. A004009 (E_4), A013973 (E_6), A288261, A307760.

Sequence in context: A003824 A105382 A032432 * A271770 A290039 A289958

Adjacent sequences:  A307756 A307757 A307758 * A307760 A307761 A307762

KEYWORD

sign

AUTHOR

Seiichi Manyama, Apr 26 2019

STATUS

approved

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Last modified July 31 13:25 EDT 2021. Contains 346373 sequences. (Running on oeis4.)