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A369571 as a simple table

n a(n)
0 1
1 2
2 2
3 3
4 4
5 5
6 7
7 9
8 12
9 16
10 20
11 25
12 31
13 38
14 47
15 58
16 70
17 84
18 102
19 122
20 145
21 173
22 205
23 242
24 285
25 334
26 391
27 458
28 534
29 620
30 720
31 833
32 961
33 1109
34 1276
35 1466
36 1683
37 1926
38 2201
39 2513
40 2863
41 3258
42 3704
43 4203
44 4763
45 5394
46 6098
47 6885
48 7768
49 8752
50 9850
51 11076
52 12439

[1,2,2,3,4,5,7,9,12,16,20,25,31,38,47,58,70,84,
 102,122,145,173,205,242,285,334,391,458,534,620,
 720,833,961,1109,1276,1466,1683,1926,2201,2513,
 2863,3258,3704,4203,4763,5394,6098,6885,7768,8752,
 9850,11076,12439]

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Last modified June 10 07:44 EDT 2024. Contains 373253 sequences. (Running on oeis4.)