id:A164743 - OEIS Search Results

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Sum of digits of 3*A000045.

+0
1

3, 3, 6, 9, 6, 6, 3, 9, 3, 3, 6, 9, 6, 6, 3, 9, 3, 3, 6, 9, 6, 6, 3, 9, 3, 3, 6, 9, 6, 6, 3, 9 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n+1) = sum of digits of a(n) + a(n-1).`
	CROSSREFS	`Cf. A049341,A000045,A030132,A082115` `Sequence in context: A097307 A026804 A104715 this_sequence A110769 A093445 A098358` `Adjacent sequences: A164740 A164741 A164742 this_sequence A164744 A164745 A164746`
	KEYWORD	`nonn`
	AUTHOR	`M. Dols (markdols99(AT)yahoo.com), Aug 24 2009`

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Last modified December 1 13:27 EST 2009. Contains 167806 sequences.