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A200254 as a simple table

n a(n)
1 13
2 48
3 181
4 405
5 951
6 1792
7 3434
8 5625
9 9365
10 14256
11 21855
12 31213
13 44863
14 61440
15 84500
16 111537
17 147789
18 190000
19 244905
20 307461
21 386903
22 476928
23 588990
24 714025
25 867061
26 1037232
27 1242451
28 1468125
29 1736895
30 2031616
31 2378792
32 2756193
33 3196493

[13,48,181,405,951,1792,3434,5625,9365,14256,
 21855,31213,44863,61440,84500,111537,147789,
 190000,244905,307461,386903,476928,588990,714025,
 867061,1037232,1242451,1468125,1736895,2031616,
 2378792,2756193,3196493]

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Last modified April 24 13:58 EDT 2024. Contains 371960 sequences. (Running on oeis4.)