A125606 - OEIS

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A125606

Row sums of A125605.

1, 2, 4, 8, 12, 18, 32, 40, 48, 58, 80, 92, 182, 292, 488, 686, 1056, 1702, 3384, 6306, 6312, 11208, 15396, 25438, 50724, 76456, 120836, 183926, 367712, 283100, 241562, 458512, 295752, 359288, 552162, 980830, 1605822, 2364730, 1862174, 3342496 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`Conjectures: a(n) acts like u^n, where u = 2 zeta(3) / zeta(2). In increasing order of strength: (1) lim_{n->infinity} a(n)^(1/n) = u; (2) lim_{n->infinity} a(n+1)/a(n) = u; (3) a(n) = c u^n + o(u^n) for some c. (Conjectures 2 and 3 are very speculative.)`
	LINKS	`T. D. Noe, Table of n, a(n) for n=0..1000`
	CROSSREFS	`Cf. A125605, A000079.` `Sequence in context: A006500 A134181 A171645 * A192078 A136184 A011908` `Adjacent sequences: A125603 A125604 A125605 * A125607 A125608 A125609`
	KEYWORD	`nonn`
	AUTHOR	`Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Nov 27 2006`

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Last modified February 17 06:13 EST 2012. Contains 205991 sequences.