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A034198 as a simple table

n a(n)
1 0
2 1
3 3
4 6
5 10
6 16
7 23
8 32
9 43
10 56
11 71
12 89
13 109
14 132
15 158
16 187
17 219
18 255
19 294
20 337
21 384
22 435
23 490
24 550
25 614
26 683
27 757
28 836
29 920
30 1010
31 1105
32 1206
33 1313
34 1426
35 1545
36 1671
37 1803
38 1942
39 2088
40 2241
41 2401
42 2569
43 2744
44 2927
45 3118
46 3317
47 3524
48 3740

[0,1,3,6,10,16,23,32,43,56,71,89,109,132,158,187,
 219,255,294,337,384,435,490,550,614,683,757,836,
 920,1010,1105,1206,1313,1426,1545,1671,1803,1942,
 2088,2241,2401,2569,2744,2927,3118,3317,3524,3740]

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Last modified May 1 03:54 EDT 2024. Contains 372148 sequences. (Running on oeis4.)