A026720 T(n,[ n/2 ]), T given by A026714.

1, 1, 3, 5, 13, 25, 63, 128, 319, 664, 1647, 3468, 8583, 18179, 44941, 95486, 235913, 502130, 1240173, 2642373, 6524919, 13910933, 34346785, 73254357, 180855499, 385819274, 952494047, 2032271705, 5017037457, 10705592360

Offset

0,3

Links

Table of n, a(n) for n=0..29.

Crossrefs

Sequence in context: A159290 A110494 A098615 * A026003 A103792 A076156

Adjacent sequences: A026717 A026718 A026719 * A026721 A026722 A026723

Keyword

nonn

Author

Clark Kimberling

Status

approved