A028265 Odd elements in 3-Pascal triangle A028262 (by row) that are not 1.

3, 5, 5, 13, 13, 7, 19, 19, 7, 45, 45, 9, 71, 71, 9, 43, 105, 161, 161, 105, 43, 11, 53, 53, 11, 201, 201, 13, 265, 615, 615, 265, 13, 89, 341, 1617, 1617, 341, 89, 15, 103, 1221, 2497, 3795, 3795, 2497, 1221, 103, 15, 533, 1651, 8151, 8151, 1651, 533, 17, 651