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A235269 as a simple table

n a(n)
1 0
2 1
3 3
4 6
5 9
6 13
7 17
8 23
9 28
10 35
11 42
12 50
13 59
14 68
15 78
16 88
17 100
18 111
19 124
20 137
21 151
22 166
23 181
24 197
25 213
26 231
27 248
28 267
29 286
30 306
31 327
32 348
33 370
34 392
35 416
36 439
37 464
38 489
39 515
40 542
41 569
42 597
43 625
44 655
45 684
46 715
47 746
48 778
49 811
50 844
51 878
52 912
53 948
54 983
55 1020
56 1057

[0,1,3,6,9,13,17,23,28,35,42,50,59,68,78,88,100,
 111,124,137,151,166,181,197,213,231,248,267,286,
 306,327,348,370,392,416,439,464,489,515,542,569,
 597,625,655,684,715,746,778,811,844,878,912,948,
 983,1020,1057]

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Last modified March 28 17:42 EDT 2024. Contains 371254 sequences. (Running on oeis4.)