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A152457 as a simple table

n a(n)
0 0
1 3
2 17
3 56
4 140
5 295
6 553
7 952
8 1536
9 2355
10 3465
11 4928
12 6812
13 9191
14 12145
15 15760
16 20128
17 25347
18 31521
19 38760
20 47180
21 56903
22 68057
23 80776
24 95200
25 111475
26 129753
27 150192
28 172956
29 198215
30 226145
31 256928
32 290752
33 327811
34 368305
35 412440
36 460428

[0,3,17,56,140,295,553,952,1536,2355,3465,4928,
 6812,9191,12145,15760,20128,25347,31521,38760,
 47180,56903,68057,80776,95200,111475,129753,
 150192,172956,198215,226145,256928,290752,327811,
 368305,412440,460428]

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Last modified June 18 20:04 EDT 2021. Contains 345121 sequences. (Running on oeis4.)