id:A102830 - OEIS Search Results

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"True already", base 4, start 1: a(n) is the least integer such that the sequence up to a(n-1) written in base 4 contains floor(a(n)/4) copies of the digit a(n) % 4, with a(0) = 1.

+0
8

1, 2, 3, 5, 6, 7, 10, 11, 15, 21, 22, 23, 26, 27, 31, 38, 39, 43, 47, 55, 62, 66, 70, 71, 74, 75, 79, 86, 87, 90, 91, 95, 102, 103, 107, 111, 119, 126, 130, 135, 139, 143, 151, 155, 159, 167, 171, 175, 183, 191, 203, 210, 214, 218, 223, 226, 234, 237, 241, 245, 250 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	`Inspired by discussion of "True so far" from Eric Angelini (A102357)`
	CROSSREFS	`Cf. A102823-A1028329 A102357.` `Sequence in context: A043089 A088952 A032851 this_sequence A031989 A023746 A090034` `Adjacent sequences: A102827 A102828 A102829 this_sequence A102831 A102832 A102833`
	KEYWORD	`nonn,easy,base`
	AUTHOR	`hv(AT)crypt.org (Hugo van der Sanden) Hugo, Feb 26 2005`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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