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A184289 as a simple table

n a(n)
1 21
2 351
3 7826
4 210456
5 6047412
6 181410426
7 5597460306
8 176319684486
9 5642220380006
10 182807931073356
11 5982804736593846
12 197432556035646576
13 6560835699716880876
14 219319364810710999926
15 7369130657373455467336
16 248708159686089506901366

[21,351,7826,210456,6047412,181410426,5597460306,
 176319684486,5642220380006,182807931073356,
 5982804736593846,197432556035646576,
 6560835699716880876,219319364810710999926,
 7369130657373455467336,248708159686089506901366]

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Last modified December 11 02:45 EST 2023. Contains 367717 sequences. (Running on oeis4.)