A103070 - OEIS

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A103070 as a simple table

n	a(n)
1	0
2	1
3	2
4	3
5	6
6	12
7	20
8	21
9	37
10	42
11	55
12	60
13	98
14	100
15	104
16	223
17	237
18	260
19	501
20	570
21	600
22	698
23	8857
24	20911
25	24345
26	31964
27	67742
28	162924

[0,1,2,3,6,12,20,21,37,42,55,60,98,100,104,223, 237,260,501,570,600,698,8857,20911,24345,31964, 67742,162924]