A049693 a(n) = T(n,n+2), array T as in A049687.

1, 5, 8, 14, 18, 28, 34, 46, 54, 70, 78, 100, 110, 130, 144, 168, 182, 216, 230, 260, 278, 312, 330, 372, 392, 430, 454, 500, 520, 578, 602, 652, 684, 728, 756, 816, 846, 906, 940, 1004, 1032, 1114, 1146, 1212, 1254, 1324, 1362, 1450, 1486, 1560, 1604, 1688

Offset: 0

Author

Clark Kimberling

Keywords

• nonn

Extensions

More terms from Sean A. Irvine, Aug 06 2021