id:A022908 - OEIS Search Results

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The sequence M(n) in A022905.

+0
2

0, 2, 5, 11, 20, 35, 56, 86, 125, 179, 248, 338, 449, 590, 761, 971, 1220, 1523, 1880, 2306, 2801, 3386, 4061, 4847, 5744, 6782, 7961, 9311, 10832, 12563, 14504, 16694, 19133, 21875, 24920, 28322, 32081, 36266, 40877, 45983, 51584 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`J. M. Dover, On two OEIS conjectures`
	FORMULA	`n + sum(k=1, n-1, A022907(n)), n>1.` `a(1) = 0; a(n) = (1+3A033485(2n-3))/2 = A022905(n-1)+1, n>1 . - Philippe DELEHAM (kolotoko(AT)wanadoo.fr), May 30 2006`
	CROSSREFS	`Sequence in context: A033263 A139482 A038377 this_sequence A026390 A005575 A050407` `Adjacent sequences: A022905 A022906 A022907 this_sequence A022909 A022910 A022911`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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