id:A027447 - OEIS Search Results

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Cube of the lower triangular mean matrix.

+0
13

1, 7, 1, 85, 19, 4, 415, 115, 37, 9, 12019, 3799, 1489, 549, 144, 13489, 4669, 2059, 919, 364, 100, 726301, 268921, 128431, 64171, 30676, 12700, 3600, 3144919, 1227199, 621139, 334699, 178669, 89125, 38025, 11025, 30300391, 12335311 (list; table; graph; listen)

	OFFSET	`1,2`
	FORMULA	`Numerators of lower triangle of (a[ i, j ])^3 where a[ i, j ] = 1/i if j<=i, 0 if j>i`
	CROSSREFS	`Adjacent sequences: A027444 A027445 A027446 this_sequence A027448 A027449 A027450` `Sequence in context: A110788 A100254 A119935 this_sequence A027517 A092082 A051186`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

AT&T Labs Research