id:A027499 - OEIS Search Results

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Second diagonal of A027495.

+0
1

3, 21, 48, 134, 11475, 1263600, 52959452, 33442462092, 187693150315320, 13385648916513731, 160581632111860199668428, 64508290858687331818199484720, 62555685466184409014242480885950 (list; graph; listen)

	OFFSET	`2,1`
	FORMULA	`Numerators of sequence a[ n, n-1 ] 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: A056387 A056377 A034186 this_sequence A039595 A033567 A129212` `Adjacent sequences: A027496 A027497 A027498 this_sequence A027500 A027501 A027502`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (ogerard(AT)ext.jussieu.fr)`

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Last modified August 28 22:44 EDT 2008. Contains 143251 sequences.

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