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A031731 as a simple table

n a(n)
1 2811
2 11240
3 25287
4 44952
5 70235
6 101136
7 137655
8 179792
9 227547
10 280920
11 339911
12 404520
13 474747
14 550592
15 632055
16 719136
17 811835
18 910152
19 1014087
20 1123640
21 1238811
22 1359600
23 1486007
24 1618032
25 1755675
26 1898936
27 2047815
28 2202312
29 2362427

[2811,11240,25287,44952,70235,101136,137655,
 179792,227547,280920,339911,404520,474747,550592,
 632055,719136,811835,910152,1014087,1123640,
 1238811,1359600,1486007,1618032,1755675,1898936,
 2047815,2202312,2362427]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)