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Search: id:A120187
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A120187 a(1)=2; a(n)=floor((15+sum(a(1) to a(n-1)))/7). +0
1
2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 22, 25, 29, 33, 38, 43, 49, 56, 64, 73, 84, 96, 110, 125, 143, 164, 187, 214, 244, 279, 319, 365, 417, 476, 544, 622, 711, 812, 928, 1061, 1213, 1386, 1584, 1810, 2069, 2364, 2702, 3088, 3529, 4033, 4609 (list; graph; listen)
OFFSET

1,1

MATHEMATICA

f[s_] := Append[s, Floor[(15 + Plus @@ s)/7]]; Nest[f, {2}, 59] - Robert G. Wilson v (rgwv(at)rgwv.com), Jul 08 2006

CROSSREFS

Cf. A073941, A112088, A072493.

Sequence in context: A154403 A053265 A035452 this_sequence A029062 A029249 A025770

Adjacent sequences: A120184 A120185 A120186 this_sequence A120188 A120189 A120190

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 16 17:18 EST 2009. Contains 170825 sequences.


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