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A254417 as a simple table

n a(n)
1 2180
2 25589
3 423141
4 6683795
5 106821947
6 1701224592
7 27127649888
8 432529456546
9 6897932889768
10 110012117617070
11 1754633839014404
12 27986033446923930
13 446378530257394224
14 7119814473798598638
15 113562892589946520852

[2180,25589,423141,6683795,106821947,1701224592,
 27127649888,432529456546,6897932889768,
 110012117617070,1754633839014404,
 27986033446923930,446378530257394224,
 7119814473798598638,113562892589946520852]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)