A048115 - OEIS

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A048115

(1/2)*Sum{T(n,i): i=0,1,...,n}, where T is given by A048113.

1, 1, 2, 4, 6, 12, 24, 42, 84, 168, 312, 624, 1248, 2388, 4776, 9552, 18576, 37152, 74304, 145884, 291768, 583536, 1152456, 2304912, 4609824, 9138888, 18277776, 36555552, 72654552, 145309104, 290618208, 578607912

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OFFSET

3,3

LINKS

Table of n, a(n) for n=3..34.

CROSSREFS

Sequence in context: A330743 A362144 A244896 * A047151 A068010 A375438

Adjacent sequences: A048112 A048113 A048114 * A048116 A048117 A048118

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved