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A228816 as a simple table

n a(n)
1 1
2 2
3 6
4 12
5 25
6 42
7 77
8 120
9 198
10 300
11 462
12 672
13 1001
14 1414
15 2025
16 2816
17 3927
18 5346
19 7315
20 9800
21 13167
22 17424
23 23046
24 30120
25 39375
26 50908
27 65772
28 84280
29 107822
30 136950
31 173724
32 218944
33 275517
34 344862
35 430850
36 535788
37 665149
38 822206
39 1014585
40 1247400

[1,2,6,12,25,42,77,120,198,300,462,672,1001,1414,
 2025,2816,3927,5346,7315,9800,13167,17424,23046,
 30120,39375,50908,65772,84280,107822,136950,
 173724,218944,275517,344862,430850,535788,665149,
 822206,1014585,1247400]

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Last modified April 18 20:10 EDT 2024. Contains 371781 sequences. (Running on oeis4.)