A211860 - OEIS

A211860 as a simple table

n	a(n)
0	1
1	1
2	2
3	2
4	4
5	5
6	6
7	9
8	11
9	12
10	16
11	22
12	21
13	33
14	37
15	39
16	51
17	65
18	63
19	86
20	85
21	105
22	118
23	149
24	148
25	185
26	198
27	238
28	251
29	304
30	304
31	381
32	388
33	454
34	478
35	565
36	576
37	679
38	704
39	819
40	842
41	978
42	1013
43	1168
44	1195
45	1377
46	1415
47	1616
48	1668
49	1874
50	1937
51	2197
52	2246
53	2512
54	2625

[1,1,2,2,4,5,6,9,11,12,16,22,21,33,37,39,51,65,63, 86,85,105,118,149,148,185,198,238,251,304,304,381, 388,454,478,565,576,679,704,819,842,978,1013,1168, 1195,1377,1415,1616,1668,1874,1937,2197,2246,2512, 2625]