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Search: id:A007800
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A007800 From a problem in AI planning: a(n) = 4+a(n-1)+a(n-2)+a(n-3)+a(n-4)-a(n-5)-a(n-6)-a(n-7), n>7. +0
3
1, 2, 4, 8, 16, 31, 59, 111, 207, 384, 710, 1310, 2414, 4445, 8181, 15053, 27693, 50942, 93704, 172356, 317020, 583099, 1072495, 1972635, 3628251, 6673404, 12274314, 22575994, 41523738, 76374073, 140473833, 258371673, 475219609, 874065146 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A062544.

Sequence in context: A133552 A000128 A106399 this_sequence A102726 A118891 A107066

Adjacent sequences: A007797 A007798 A007799 this_sequence A007801 A007802 A007803

KEYWORD

nonn

AUTHOR

Peter Jonsson [ petej(AT)ida.liu.se ]

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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