A028274 Odd elements (greater than 1) to right of central elements in 3-Pascal triangle A028262.

5, 13, 19, 7, 45, 71, 9, 161, 105, 43, 53, 11, 201, 615, 265, 13, 1617, 341, 89, 3795, 2497, 1221, 103, 15, 8151, 1651, 533, 14443, 5369, 651, 17, 30745, 24453, 15379, 7553, 2835, 785, 151, 169, 19, 1105, 5661, 1293, 21, 24225, 1501, 229, 90117, 31179

Offset

1,1

Links

Table of n, a(n) for n=1..49.

Crossrefs

Sequence in context: A197563 A022138 A226193 * A272723 A245177 A067463

Adjacent sequences: A028271 A028272 A028273 * A028275 A028276 A028277

Keyword

nonn,easy

Author

Mohammad K. Azarian

Extensions

More terms from James A. Sellers

Status

approved