A027500 - OEIS

This site is supported by donations to The OEIS Foundation.

A027500

Third diagonal of A027495.

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

	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 * A069979 A183806 A207104` `Adjacent sequences: A027497 A027498 A027499 * A027501 A027502 A027503`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

Content is available under The OEIS End-User License Agreement .

Last modified February 17 03:45 EST 2012. Contains 205978 sequences.