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A046768 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 2
7 2
8 2
9 4
10 5
11 5
12 5
13 9
14 11
15 12
16 12
17 19
18 26
19 28
20 29
21 40
22 55
23 62
24 64
25 81
26 113
27 132
28 139
29 163
30 221
31 265
32 284
33 320
34 421
35 514
36 563
37 619
38 783
39 965
40 1074
41 1169
42 1432
43 1765
44 1996
45 2167
46 2575
47 3159
48 3613
49 3931
50 4566
51 5552
52 6410
53 7006
54 7990
55 9605

[1,1,1,1,1,2,2,2,2,4,5,5,5,9,11,12,12,19,26,28,29,
 40,55,62,64,81,113,132,139,163,221,265,284,320,
 421,514,563,619,783,965,1074,1169,1432,1765,1996,
 2167,2575,3159,3613,3931,4566,5552,6410,7006,7990,
 9605]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)