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A226023 as a simple table

n a(n)
0 0
1 2
2 3
3 6
4 12
5 15
6 20
7 30
8 35
9 42
10 56
11 63
12 72
13 90
14 99
15 110
16 132
17 143
18 156
19 182
20 195
21 210
22 240
23 255
24 272
25 306
26 323
27 342
28 380
29 399
30 420
31 462
32 483
33 506
34 552
35 575
36 600
37 650
38 675
39 702
40 756
41 783
42 812
43 870
44 899

[0,2,3,6,12,15,20,30,35,42,56,63,72,90,99,110,132,
 143,156,182,195,210,240,255,272,306,323,342,380,
 399,420,462,483,506,552,575,600,650,675,702,756,
 783,812,870,899]

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Last modified April 24 17:10 EDT 2024. Contains 371962 sequences. (Running on oeis4.)