A049718 a(n)=T(n,n+2), array T as in A048149.

6, 13, 22, 33, 50, 69, 90, 117, 142, 175, 208, 247, 290, 329, 380, 427, 482, 539, 592, 663, 726, 797, 866, 937, 1022, 1101, 1188, 1275, 1362, 1461, 1554, 1661, 1762, 1871, 1978, 2083, 2206, 2325, 2450, 2571, 2698, 2833, 2966

Offset

0,1

Links

Table of n, a(n) for n=0..42.

Crossrefs

Sequence in context: A377607 A072212 A028872 * A036707 A054311 A183452

Adjacent sequences: A049715 A049716 A049717 * A049719 A049720 A049721

Keyword

nonn

Author

Clark Kimberling

Status

approved