id:A115409 - OEIS Search Results

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Inverse integer permutation of A115408.

+0
3

1, 5, 4, 7, 6, 2, 17, 16, 12, 10, 20, 19, 15, 13, 3, 43, 42, 38, 36, 26, 23, 51, 50, 46, 44, 34, 31, 8, 105, 104, 100, 98, 88, 85, 62, 54, 114, 113, 109, 107, 97, 94, 71, 63, 9 (list; table; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Seen as a triangle read by rows T(n,k) = a(n*(n-1)/2+k) = A024431(n)-A024431(k-1), 1<=k<=n.`
	LINKS	`Index entries for sequences that are permutations of the natural numbers`
	CROSSREFS	`Sequence in context: A020832 A021870 A004446 this_sequence A010775 A010485 A103549` `Adjacent sequences: A115406 A115407 A115408 this_sequence A115410 A115411 A115412`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 22 2006`

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.

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