id:A120171 - OEIS Search Results

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A120171

a(1)=2; a(n)=floor((11+sum(a(1) to a(n-1)))/5).

+0
1

2, 2, 3, 3, 4, 5, 6, 7, 8, 10, 12, 14, 17, 20, 24, 29, 35, 42, 50, 60, 72, 87, 104, 125, 150, 180, 216, 259, 311, 373, 448, 537, 645, 774, 929, 1114, 1337, 1605, 1926, 2311, 2773, 3328, 3993, 4792, 5750, 6900, 8280, 9936, 11923, 14308, 17170, 20604, 24724, 29669 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`f[s_] := Append[s, Floor[(11 + Plus @@ s)/5]]; Nest[f, {2}, 53] - Robert G. Wilson v (rgwv(at)rgwv.com), Jul 08 2006`
	CROSSREFS	`Cf. A073941, A112088, A072493.` `Sequence in context: A096911 A143752 A145933 this_sequence A145816 A027583 A029022` `Adjacent sequences: A120168 A120169 A120170 this_sequence A120172 A120173 A120174`
	KEYWORD	`nonn`
	AUTHOR	`Graeme McRae (g_m(AT)mcraefamily.com), Jun 10 2006`
	EXTENSIONS	`More terms from Robert G. Wilson v (rgwv(at)rgwv.com), Jul 08 2006`

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

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