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A128663 as a simple table

n a(n)
1 1
2 1
3 2
4 2
5 4
6 5
7 7
8 9
9 13
10 16
11 22
12 28
13 37
14 46
15 59
16 74
17 94
18 115
19 144
20 176
21 218
22 265
23 326
24 393
25 479
26 574
27 695
28 830
29 996
30 1184
31 1414
32 1673
33 1988
34 2344
35 2770
36 3254
37 3828
38 4482
39 5252
40 6126
41 7153
42 8318
43 9678
44 11222
45 13018
46 15050
47 17405
48 20068
49 23145
50 26621

[1,1,2,2,4,5,7,9,13,16,22,28,37,46,59,74,94,115,
 144,176,218,265,326,393,479,574,695,830,996,1184,
 1414,1673,1988,2344,2770,3254,3828,4482,5252,6126,
 7153,8318,9678,11222,13018,15050,17405,20068,
 23145,26621]

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Last modified May 4 09:03 EDT 2024. Contains 372230 sequences. (Running on oeis4.)