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A027534 First column of A027518. 0
1, 15, 575, 28759, 26454859, 35854425017, 141598322427, 202722577403, 268886532360, 368281696992, 30673807196825, 41421738942001, 27387367221555400009, 52463436368091151621247, 537254461576263093929443, 694031308197592491309539, 438654832611953615609279 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..17.

FORMULA

Numerators of sequence a[1, n] in A=(b[i, j])^4 where b[i, j] = A008284(i, j) / Partitions(i) if j<=i, 0 if j>i.

CROSSREFS

Sequence in context: A212931 A027462 A329122 * A001236 A263887 A183546

Adjacent sequences:  A027531 A027532 A027533 * A027535 A027536 A027537

KEYWORD

nonn

AUTHOR

Olivier Gérard

EXTENSIONS

More terms from Sean A. Irvine, Nov 06 2019

STATUS

approved

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Last modified October 3 18:24 EDT 2022. Contains 357237 sequences. (Running on oeis4.)