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

Author

Clark Kimberling, May 03 2007

Keywords

• nonn

Comments

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

Examples

			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.

Formula

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