A099961 - OEIS

A099961 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	2
7	3
8	3
9	5
10	5
11	5
12	10
13	13
14	13
15	23
16	28
17	28
18	51
19	64
20	64
21	64
22	128
23	179
24	207
25	207
26	386
27	514
28	578
29	578
30	1092
31	1478
32	1685
33	1685
34	1685
35	3370
36	4848
37	5940
38	6518
39	6518
40	12458
41	17306
42	20676
43	22361
44	22361
45	43037
46	60343
47	72801
48	79319
49	79319
50	79319

[1,1,1,1,1,2,2,3,3,5,5,5,10,13,13,23,28,28,51,64, 64,64,128,179,207,207,386,514,578,578,1092,1478, 1685,1685,1685,3370,4848,5940,6518,6518,12458, 17306,20676,22361,22361,43037,60343,72801,79319, 79319,79319]