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A330500 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 9
10 11
11 13
12 16
13 19
14 22
15 26
16 30
17 34
18 39
19 44
20 49
21 55
22 61
23 67
24 74
25 81
26 88
27 97
28 106
29 115
30 126
31 137
32 148
33 161
34 174
35 187
36 203
37 219
38 235
39 254
40 273
41 292
42 314
43 336
44 358
45 384
46 410
47 436
48 466
49 496
50 526
51 560
52 594
53 628
54 667
55 706
56 745
57 789
58 833
59 877

[1,1,2,3,4,5,6,7,9,11,13,16,19,22,26,30,34,39,44,
 49,55,61,67,74,81,88,97,106,115,126,137,148,161,
 174,187,203,219,235,254,273,292,314,336,358,384,
 410,436,466,496,526,560,594,628,667,706,745,789,
 833,877]

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Last modified July 28 07:11 EDT 2024. Contains 374676 sequences. (Running on oeis4.)