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A241219 as a simple table

n a(n)
1 0
2 21
3 171
4 666
5 1830
6 4095
7 8001
8 14196
9 23436
10 36585
11 54615
12 78606
13 109746
14 149331
15 198765
16 259560
17 333336
18 421821
19 526851
20 650370
21 794430
22 961191
23 1152921
24 1371996
25 1620900
26 1902225
27 2218671
28 2573046
29 2968266
30 3407355
31 3893445
32 4429776
33 5019696
34 5666661

[0,21,171,666,1830,4095,8001,14196,23436,36585,
 54615,78606,109746,149331,198765,259560,333336,
 421821,526851,650370,794430,961191,1152921,
 1371996,1620900,1902225,2218671,2573046,2968266,
 3407355,3893445,4429776,5019696,5666661]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)