A028276 Elements in 4-Pascal triangle A028275 (by row) that are not 1.

4, 5, 5, 6, 10, 6, 7, 16, 16, 7, 8, 23, 32, 23, 8, 9, 31, 55, 55, 31, 9, 10, 40, 86, 110, 86, 40, 10, 11, 50, 126, 196, 196, 126, 50, 11, 12, 61, 176, 322, 392, 322, 176, 61, 12, 13, 73, 237, 498, 714, 714, 498, 237, 73, 13, 14, 86, 310, 735, 1212, 1428, 1212, 735, 310