A096846 - OEIS

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A096846 as a simple table

n	a(n)
1	1
2	3
3	4
4	6
5	9
6	12
7	72
8	118
9	124
10	190
11	244
12	304
13	357
14	1422
15	2691
16	5538
17	7581
18	21906
19	32176
20	44358
21	120552
22	137073
23	152260

[1,3,4,6,9,12,72,118,124,190,244,304,357,1422, 2691,5538,7581,21906,32176,44358,120552,137073, 152260]