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A071233 as a simple table

n a(n)
1 0
2 10
3 40
4 102
5 208
6 370
7 600
8 910
9 1312
10 1818
11 2440
12 3190
13 4080
14 5122
15 6328
16 7710
17 9280
18 11050
19 13032
20 15238
21 17680
22 20370
23 23320
24 26542
25 30048
26 33850
27 37960
28 42390
29 47152
30 52258
31 57720
32 63550
33 69760
34 76362
35 83368
36 90790
37 98640
38 106930
39 115672
40 124878
41 134560

[0,10,40,102,208,370,600,910,1312,1818,2440,3190,
 4080,5122,6328,7710,9280,11050,13032,15238,17680,
 20370,23320,26542,30048,33850,37960,42390,47152,
 52258,57720,63550,69760,76362,83368,90790,98640,
 106930,115672,124878,134560]

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Last modified April 22 14:20 EDT 2021. Contains 343177 sequences. (Running on oeis4.)