A304178 - OEIS

A304178 as a simple table

n	a(n)
1	1
2	1
3	2
4	2
5	4
6	4
7	7
8	7
9	11
10	12
11	18
12	17
13	25
14	27
15	38
16	38
17	50
18	51
19	70
20	69
21	92
22	95
23	122
24	118
25	151
26	156
27	197
28	195
29	244
30	242
31	305
32	297
33	369
34	376
35	456
36	441
37	536
38	541
39	658
40	643
41	767
42	761
43	920
44	895
45	1074
46	1079
47	1271
48	1227
49	1444
50	1436
51	1696
52	1665
53	1948
54	1923
55	2258
56	2190

[1,1,2,2,4,4,7,7,11,12,18,17,25,27,38,38,50,51,70, 69,92,95,122,118,151,156,197,195,244,242,305,297, 369,376,456,441,536,541,658,643,767,761,920,895, 1074,1079,1271,1227,1444,1436,1696,1665,1948,1923, 2258,2190]