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A070048 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 1
5 2
6 3
7 3
8 4
9 5
10 6
11 7
12 8
13 9
14 11
15 13
16 16
17 18
18 21
19 24
20 27
21 32
22 36
23 41
24 48
25 54
26 61
27 70
28 78
29 88
30 100
31 112
32 127
33 143
34 159
35 179
36 199
37 222
38 248
39 276
40 308
41 342
42 380
43 421
44 465
45 516
46 570
47 629
48 697
49 767
50 845
51 932
52 1022
53 1124
54 1236
55 1355
56 1488
57 1631
58 1785
59 1954
60 2136

[1,1,1,2,1,2,3,3,4,5,6,7,8,9,11,13,16,18,21,24,27,
 32,36,41,48,54,61,70,78,88,100,112,127,143,159,
 179,199,222,248,276,308,342,380,421,465,516,570,
 629,697,767,845,932,1022,1124,1236,1355,1488,1631,
 1785,1954,2136]

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Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)