A035382 - OEIS

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A035382 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	2
7	3
8	4
9	4
10	5
11	6
12	7
13	8
14	10
15	11
16	13
17	15
18	17
19	19
20	23
21	26
22	29
23	33
24	38
25	42
26	48
27	54
28	61
29	68
30	77
31	85
32	96
33	107
34	119
35	132
36	148
37	163
38	181
39	201
40	223
41	245
42	272
43	299
44	330
45	363
46	400
47	438
48	483
49	529
50	580
51	635
52	697
53	760
54	832
55	908
56	992
57	1081
58	1180
59	1283
60	1399
61	1521

[1,1,1,1,2,2,2,3,4,4,5,6,7,8,10,11,13,15,17,19,23, 26,29,33,38,42,48,54,61,68,77,85,96,107,119,132, 148,163,181,201,223,245,272,299,330,363,400,438, 483,529,580,635,697,760,832,908,992,1081,1180, 1283,1399,1521]