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A196126 as a simple table

n a(n)
1 1
2 2
3 4
4 7
5 10
6 14
7 19
8 25
9 32
10 39
11 47
12 56
13 66
14 77
15 89
16 102
17 115
18 129
19 144
20 160
21 177
22 195
23 214
24 234
25 255
26 276
27 298
28 321
29 345
30 370
31 396
32 423
33 451
34 480
35 510
36 541
37 572
38 604
39 637
40 671

[1,2,4,7,10,14,19,25,32,39,47,56,66,77,89,102,115,
 129,144,160,177,195,214,234,255,276,298,321,345,
 370,396,423,451,480,510,541,572,604,637,671]

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Last modified August 26 07:40 EDT 2024. Contains 375454 sequences. (Running on oeis4.)