id:A054426 - OEIS Search Results

Search: id:A054426

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Inverse permutation to A054424.

+0
6

1, 2, 3, 4, 7, 8, 5, 6, 13, 19, 14, 15, 20, 16, 9, 10, 23, 34, 29, 35, 50, 43, 24, 25, 44, 53, 38, 30, 39, 26, 11, 12, 33, 59, 48, 66, 97, 84, 49, 60, 108, 132, 98, 86, 109, 75, 36, 37, 76, 112, 89, 99, 135, 113, 61, 54, 91, 100, 69, 55, 62, 40, 17, 18, 47, 82, 73, 105, 154 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Index entries for sequences that are permutations of the natural numbers`
	FORMULA	`a(j) = nthmember(j, A054424)`
	MAPLE	`nthmember := proc(e, l) local k; if(member(e, l, 'k')) then RETURN(k) else RETURN(0); fi; end;`
	CROSSREFS	`Sequence in context: A006875 A064554 A162425 this_sequence A054424 A109436 A039254` `Adjacent sequences: A054423 A054424 A054425 this_sequence A054427 A054428 A054429`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen`

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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