A028325 Odd elements to the right of the central elements of the 5-Pascal triangle A028313.

1, 1, 1, 7, 1, 19, 1, 27, 9, 1, 65, 1, 101, 11, 1, 231, 147, 57, 1, 69, 13, 1, 273, 1, 855, 355, 15, 1, 2277, 451, 111, 1, 5379, 3487, 1661, 127, 17, 1, 11583, 2223, 689, 1, 20449, 7371, 833, 19, 1, 43615, 34463, 21385, 10283, 3745, 995, 181, 1, 201, 21, 1