id:A033118 - OEIS Search Results

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Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 1,0.

+0
2

1, 8, 65, 520, 4161, 33288, 266305, 2130440, 17043521, 136348168, 1090785345, 8726282760, 69810262081, 558482096648, 4467856773185, 35742854185480, 285942833483841 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`G.f. x/((1-x^2)(1-8x)); a(n)=sum{k=0..n, A001045(3k)}/3; - Paul Barry (pbarry(AT)wit.ie), Apr 04 2008`
	CROSSREFS	`Pairwise sums are (8^n - 1)/7 (A023001).` `Adjacent sequences: A033115 A033116 A033117 this_sequence A033119 A033120 A033121` `Sequence in context: A067215 A067685 A009373 this_sequence A033126 A022039 A041025`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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