A316718 - OEIS

A316718 as a simple table

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	4
6	5
7	7
8	10
9	13
10	16
11	21
12	28
13	34
14	41
15	52
16	65
17	78
18	93
19	113
20	137
21	162
22	189
23	224
24	266
25	308
26	355
27	414
28	480
29	549
30	626
31	717
32	820
33	928
34	1045
35	1183
36	1337
37	1496
38	1670
39	1871
40	2091
41	2321
42	2571
43	2853
44	3161
45	3484
46	3830
47	4218
48	4640
49	5078
50	5549
51	6072
52	6633
53	7219

[1,1,1,2,3,4,5,7,10,13,16,21,28,34,41,52,65,78,93, 113,137,162,189,224,266,308,355,414,480,549,626, 717,820,928,1045,1183,1337,1496,1670,1871,2091, 2321,2571,2853,3161,3484,3830,4218,4640,5078,5549, 6072,6633,7219]