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A239876 as a simple table

n a(n)
1 0
2 0
3 2
4 5
5 9
6 12
7 18
8 23
9 28
10 35
11 45
12 47
13 59
14 70
15 76
16 85
17 101
18 107
19 125
20 133
21 143
22 162
23 184
24 184
25 203
26 226
27 240
28 254
29 282
30 285
31 315
32 332
33 350
34 381
35 403
36 438
37 474
38 509
39 531
40 541
41 581
42 590
43 632
44 658
45 670
46 713
47 759
48 803
49 844
50 876
51 906
52 938
53 990
54 1005
55 1043
56 1063

[0,0,2,5,9,12,18,23,28,35,45,47,59,70,76,85,101,
 107,125,133,143,162,184,184,203,226,240,254,282,
 285,315,332,350,381,403,438,474,509,531,541,581,
 590,632,658,670,713,759,803,844,876,906,938,990,
 1005,1043,1063]

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Last modified March 29 04:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)