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A072421 as a simple table

n a(n)
1 1
2 5
3 10
4 25
5 40
6 63
7 84
8 110
9 135
10 159
11 192
12 230
13 265
14 294
15 330
16 366
17 397
18 434
19 455
20 483
21 523
22 557
23 598
24 634
25 645
26 679
27 717
28 753
29 795
30 810
31 832
32 842
33 856
34 868
35 898
36 911
37 938

[1,5,10,25,40,63,84,110,135,159,192,230,265,294,
 330,366,397,434,455,483,523,557,598,634,645,679,
 717,753,795,810,832,842,856,868,898,911,938]

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Last modified April 25 09:38 EDT 2024. Contains 371967 sequences. (Running on oeis4.)