A130051 A bisection of A120049.

0, 6, 17, 32, 51, 72, 97, 127, 161, 197, 236, 279, 327, 378, 432, 489, 550, 614, 681, 751, 826, 906, 989, 1074, 1162, 1252, 1347, 1445, 1546, 1650, 1759, 1870, 1986, 2105, 2227, 2352, 2480, 2611, 2745, 2884, 3026, 3171, 3319, 3470, 3624, 3781, 3943, 4108

Offset

1,2

Comments

The other bisection is A130050; both bisections are strictly increasing.

Links

Table of n, a(n) for n=1..48.

Formula

a(n)=b(2n-1), for n>=1, where b=A130049.

Example

A130049 = (0,3,6,7,17,12,32,20,51,29,72,...), so that
A130051 = (0,6,17,32,51,72,...).

Crossrefs

Cf. A130048, A130049, A130050.

Sequence in context: A204059 A067559 A096426 * A338894 A237658 A301696

Adjacent sequences: A130048 A130049 A130050 * A130052 A130053 A130054

Keyword

nonn

Author

Clark Kimberling, May 03 2007

Status

approved