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A283875 as a simple table

n a(n)
0 1
1 0
2 0
3 1
4 0
5 1
6 1
7 1
8 1
9 1
10 2
11 2
12 2
13 3
14 3
15 3
16 4
17 5
18 5
19 6
20 7
21 7
22 9
23 9
24 11
25 12
26 13
27 15
28 16
29 19
30 20
31 23
32 25
33 27
34 31
35 33
36 37
37 40
38 44
39 49
40 52
41 59
42 63
43 69
44 76
45 81
46 90
47 96
48 106
49 114
50 123
51 135
52 144
53 157
54 169
55 183
56 197
57 212
58 230
59 246
60 266
61 286
62 307
63 330
64 353
65 381
66 406
67 436
68 468
69 499
70 536
71 572
72 613
73 654
74 698
75 746
76 795
77 849
78 904
79 964

[1,0,0,1,0,1,1,1,1,1,2,2,2,3,3,3,4,5,5,6,7,7,9,9,
 11,12,13,15,16,19,20,23,25,27,31,33,37,40,44,49,
 52,59,63,69,76,81,90,96,106,114,123,135,144,157,
 169,183,197,212,230,246,266,286,307,330,353,381,
 406,436,468,499,536,572,613,654,698,746,795,849,
 904,964]

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Last modified February 23 18:46 EST 2018. Contains 299584 sequences. (Running on oeis4.)