id:A027500 - OEIS Search Results

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Third diagonal of A027495.

+0
1

27, 227, 1479, 238718, 43679400, 2799291274, 2547646644816, 19711917728876750, 1872052271615279325, 29087736673828894499626188, 14793456525698658369063561621562, 17819364078382641549746891421451950 (list; graph; listen)

	OFFSET	`3,1`
	FORMULA	`Numerators of sequence a[ n, n-2 ] in (a[ i, j ])^2 where a[ i, j ] = S(i, j)/BellNumber(i) if j<=i, 0 if j>i`
	CROSSREFS	`Sequence in context: A160441 A125364 A126522 this_sequence A069979 A075548 A030509` `Adjacent sequences: A027497 A027498 A027499 this_sequence A027501 A027502 A027503`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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