id:A159979 - OEIS Search Results

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Lodumo_3 of Catalan numbers .

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1, 4, 2, 5, 8, 0, 3, 6, 11, 14, 17, 7, 10, 13, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 20, 23, 26, 16, 19, 22, 45, 48, 51, 25, 28, 31, 29, 32, 35, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105, 108, 111, 114, 117, 120, 123, 126, 129 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Permutation of nonnegative integers.`
	FORMULA	`a(n)=lod_3(A000108(n)).`
	CROSSREFS	`Cf. A000108, A039969` `Sequence in context: A003572 A020849 A134235 this_sequence A112962 A163358 A121709` `Adjacent sequences: A159976 A159977 A159978 this_sequence A159980 A159981 A159982`
	KEYWORD	`easy,nonn`
	AUTHOR	`Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Apr 28 2009`
	EXTENSIONS	`99 inserted by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 30 2009`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.

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