A206802 - OEIS

A206802 as a simple table

n	a(n)
2	1
3	3
4	9
5	13
6	23
7	29
8	43
9	67
10	76
11	106
12	128
13	140
14	166
15	208
16	253
17	269
18	320
19	356
20	375
21	435
22	477
23	543
24	635
25	683
26	708
27	760
28	787
29	843
30	1046
31	1106
32	1199
33	1231
34	1396
35	1430
36	1535
37	1643
38	1717
39	1831
40	1948
41	1988
42	2193
43	2235
44	2321
45	2365
46	2635
47	2911
48	3005

[1,3,9,13,23,29,43,67,76,106,128,140,166,208,253, 269,320,356,375,435,477,543,635,683,708,760,787, 843,1046,1106,1199,1231,1396,1430,1535,1643,1717, 1831,1948,1988,2193,2235,2321,2365,2635,2911,3005]