A263144 - OEIS

A263144 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	3
7	3
8	3
9	3
10	3
11	6
12	9
13	9
14	9
15	9
16	13
17	19
18	23
19	23
20	23
21	28
22	42
23	51
24	56
25	56
26	62
27	84
28	108
29	120
30	126
31	133
32	170
33	219
34	253
35	268
36	283
37	335
38	427
39	503
40	547
41	574
42	658
43	815
44	977
45	1080
46	1144
47	1265
48	1534
49	1836
50	2068
51	2209
52	2408
53	2832
54	3396
55	3864
56	4178
57	4505

[1,1,1,1,1,1,3,3,3,3,3,6,9,9,9,9,13,19,23,23,23, 28,42,51,56,56,62,84,108,120,126,133,170,219,253, 268,283,335,427,503,547,574,658,815,977,1080,1144, 1265,1534,1836,2068,2209,2408,2832,3396,3864,4178, 4505]