A048114 a(n) = Sum{T(n,i): i=0,1,...,n}, where T is given by A048113.

0, 0, 1, 2, 2, 4, 8, 12, 24, 48, 84, 168, 336, 624, 1248, 2496, 4776, 9552, 19104, 37152, 74304, 148608, 291768, 583536, 1167072, 2304912, 4609824, 9219648, 18277776, 36555552, 73111104, 145309104, 290618208, 581236416, 1157215824, 2314431648, 4628863296

Offset

0,4

Links

Alois P. Heinz, Table of n, a(n) for n = 0..1000

Formula

a(n) ~ c * 2^n, where c = 0.066435475996562940044218... . - Vaclav Kotesovec, Oct 07 2016

Crossrefs

Cf. A048113.

Sequence in context: A153993 A244781 A052907 * A268691 A102456 A032067

Adjacent sequences: A048111 A048112 A048113 * A048115 A048116 A048117

Keyword

nonn

Author

Clark Kimberling

Status

approved