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A071404 as a simple table

n a(n)
2 1
3 3
4 5
5 9
6 13
7 18
8 25
9 31
10 39
11 46
12 55
13 66
14 76
15 86
16 99
17 112
18 125
19 142
20 157
21 172
22 187
23 206
24 225
25 244
26 264
27 285
28 307
29 328
30 353
31 377
32 400
33 429
34 453
35 480
36 507
37 534
38 562
39 593
40 623
41 656
42 691
43 725
44 762
45 795
46 831
47 867
48 904
49 941
50 977
51 1019
52 1059
53 1101
54 1145
55 1185
56 1226

[1,3,5,9,13,18,25,31,39,46,55,66,76,86,99,112,125,
 142,157,172,187,206,225,244,264,285,307,328,353,
 377,400,429,453,480,507,534,562,593,623,656,691,
 725,762,795,831,867,904,941,977,1019,1059,1101,
 1145,1185,1226]

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Last modified January 29 14:23 EST 2020. Contains 331338 sequences. (Running on oeis4.)