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A226503 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 2
7 2
8 2
9 3
10 3
11 4
12 5
13 5
14 7
15 8
16 9
17 12
18 13
19 16
20 20
21 22
22 28
23 33
24 38
25 48
26 55
27 66
28 81
29 93
30 114
31 136
32 159
33 195
34 229
35 273
36 331
37 388
38 468
39 560
40 661
41 799
42 948
43 1129
44 1359
45 1609
46 1928
47 2307
48 2738
49 3287
50 3916
51 4666
52 5594
53 6654
54 7953
55 9510
56 11320
57 13547
58 16164

[1,1,1,1,1,2,2,2,3,3,4,5,5,7,8,9,12,13,16,20,22,
 28,33,38,48,55,66,81,93,114,136,159,195,229,273,
 331,388,468,560,661,799,948,1129,1359,1609,1928,
 2307,2738,3287,3916,4666,5594,6654,7953,9510,
 11320,13547,16164]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)