A173061 - OEIS

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A173061 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	4
6	5
7	17
8	27
9	44
10	98
11	84
12	175
13	475
14	331
15	491
16	1721
17	2241
18	1731
19	4552
20	3442
21	3677
22	15886
23	6139
24	10878
25	19516
26	10626
27	22895
28	31070
29	18831
30	19640

[1,1,1,1,3,4,5,17,27,44,98,84,175,475,331,491, 1721,2241,1731,4552,3442,3677,15886,6139,10878, 19516,10626,22895,31070,18831,19640]