id:A009949 - OEIS Search Results

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Coefficients in expansion of sqrt(2) = Sum a(n)/n!, n=1..inf, using greedy algorithm.

+0
1

1, 0, 2, 1, 4, 4, 1, 5, 0, 8, 1, 11, 1, 7, 8, 4, 4, 4, 11, 13, 1, 6, 15, 13, 8, 12, 22, 25, 14, 9, 13, 11, 30, 9, 16, 25, 3, 12, 11, 2, 35, 41, 29, 29, 11, 27, 43, 32, 1, 16, 2, 5, 29, 3, 2, 30, 18, 30, 32, 56, 44, 38, 44, 27, 4 (list; graph; listen)

	OFFSET	`0,3`
	MAPLE	`A009949 := proc(a, n) local i, b, c; b := a; c := [ floor(b) ]; for i from 1 to n-1 do b := b-c[ i ]/i!; c := [ op(c), floor(b*(i+1)!) ]; od; c; end:`
	CROSSREFS	`Sequence in context: A004175 A136756 A137593 this_sequence A070785 A105537 A115237` `Adjacent sequences: A009946 A009947 A009948 this_sequence A009950 A009951 A009952`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), R. W. Gosper`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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