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A027525 First diagonal of A027518. 0
1, 1, 8, 54, 13500, 3087000, 3652264, 1157625, 456533, 166375, 4492125, 1728000, 394444512000, 240827600093696, 869479900246125 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

FORMULA

Numerators of sequence a[ n, n ] in (a[ i, j ])^4 where a[ i, j ] = T(i, j)/Partitions(i) if j<=i, 0 if j>i

CROSSREFS

Sequence in context: A013499 A134825 A052690 * A080312 A116885 A179407

Adjacent sequences:  A027522 A027523 A027524 * A027526 A027527 A027528

KEYWORD

nonn

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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Last modified February 16 16:00 EST 2012. Contains 205938 sequences.