id:A027518 - OEIS Search Results

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4th power of the lower triangular normalized partition matrix.

+0
7

1, 15, 1, 575, 65, 8, 28759, 4393, 544, 54, 26454859, 4978093, 871144, 95904, 13500, 35854425017, 7684637159, 1436323472, 190754352, 27540000, 3087000, 141598322427, 34558204013, 7383254904, 1130247120, 197499248, 24685024 (list; table; graph; listen)

	OFFSET	`1,2`
	FORMULA	`Numerators of lower triangle of (a[ i, j ])^4 where a[ i, j ] = T(i, j)/Partitions(i) if j<=i, 0 if j>i`
	CROSSREFS	`Cf. A008284.` `Sequence in context: A049375 A049224 A027448 this_sequence A027539 A027479 A027497` `Adjacent sequences: A027515 A027516 A027517 this_sequence A027519 A027520 A027521`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified December 3 16:57 EST 2008. Contains 151279 sequences.

AT&T Labs Research