A008824 Expansion of (1+2*x^4+x^7)/(1-x)^2/(1-x^7).

1, 2, 3, 4, 7, 10, 13, 18, 23, 28, 33, 40, 47, 54, 63, 72, 81, 90, 101, 112, 123, 136, 149, 162, 175, 190, 205, 220, 237, 254, 271, 288, 307, 326, 345, 366, 387, 408, 429, 452, 475, 498, 523, 548, 573, 598, 625, 652