A050910 Pure 3-complexes on 8 nodes with n multiple 3-simplexes.

1, 1, 5, 21, 131, 940, 7902, 69025, 594203, 4856288, 37189863, 265916174, 1778005595, 11154474602, 65921168577, 368463685296, 1955231394323, 9884229508860, 47752849848446, 221109815065563, 983764137502726