A048115 - OEIS

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A048115

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

0

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

(list; graph; refs; listen; history; text; internal format)

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