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A016819 as a simple table

n a(n)
0 1
1 78125
2 4782969
3 62748517
4 410338673
5 1801088541
6 6103515625
7 17249876309
8 42618442977
9 94931877133
10 194754273881
11 373669453125
12 678223072849
13 1174711139837
14 1954897493193
15 3142742836021
16 4902227890625
17 7446353252589
18 11047398519097
19 16048523266853
20 22876792454961

[1,78125,4782969,62748517,410338673,1801088541,
 6103515625,17249876309,42618442977,94931877133,
 194754273881,373669453125,678223072849,
 1174711139837,1954897493193,3142742836021,
 4902227890625,7446353252589,11047398519097,
 16048523266853,22876792454961]

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Last modified May 13 19:11 EDT 2024. Contains 372522 sequences. (Running on oeis4.)