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A033295 as a simple table

n a(n)
1 1
2 0
3 0
4 1
5 1
6 1
7 1
8 1
9 2
10 2
11 2
12 3
13 3
14 4
15 5
16 6
17 7
18 8
19 9
20 11
21 13
22 15
23 17
24 20
25 24
26 27
27 32
28 37
29 43
30 50
31 58
32 67
33 78
34 90
35 104
36 120
37 138
38 159
39 183
40 210
41 242
42 278
43 319
44 366
45 419
46 480
47 550
48 629
49 720
50 822
51 939
52 1072
53 1223
54 1395
55 1590
56 1811
57 2062
58 2346
59 2668
60 3033
61 3446

[1,0,0,1,1,1,1,1,2,2,2,3,3,4,5,6,7,8,9,11,13,15,
 17,20,24,27,32,37,43,50,58,67,78,90,104,120,138,
 159,183,210,242,278,319,366,419,480,550,629,720,
 822,939,1072,1223,1395,1590,1811,2062,2346,2668,
 3033,3446]

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Last modified April 19 02:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)