A371284 - OEIS

A371284 as a simple table

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	5
7	8
8	9
9	11
10	12
11	16
12	18
13	23
14	25
15	32
16	36
17	42
18	47
19	57
20	62
21	73
22	81
23	96
24	106
25	123
26	132
27	154
28	168
29	190
30	207
31	240
32	259
33	293
34	317
35	359
36	388
37	434
38	469
39	529
40	574
41	635
42	688
43	768
44	826
45	915
46	987
47	1093
48	1181
49	1302
50	1397
51	1540
52	1662
53	1818
54	1959
55	2149
56	2309

[0,1,1,2,3,4,5,8,9,11,12,16,18,23,25,32,36,42,47, 57,62,73,81,96,106,123,132,154,168,190,207,240, 259,293,317,359,388,434,469,529,574,635,688,768, 826,915,987,1093,1181,1302,1397,1540,1662,1818, 1959,2149,2309]