A011827 f-vectors for simplicial complexes of dimension at most 2 on at most n-1 vertices.

2, 3, 5, 10, 25, 70, 190, 471, 1060, 2189, 4203, 7592, 13027, 21400, 33868, 51901, 77334, 112423, 159905, 223062, 305789, 412666, 549034, 721075, 935896, 1201617, 1527463, 1923860, 2402535, 2976620, 3660760, 4471225, 5426026