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A188603 as a simple table

n a(n)
1 20
2 400
3 3282
4 26723
5 181626
6 1238275
7 8077216
8 52884231
9 342253692
10 2219051847
11 14342182788
12 92762468854
13 599440899640
14 3874622754209
15 25038222274359
16 161813225250872
17 1045666263619612
18 6757468106419697
19 43668245333968330

[20,400,3282,26723,181626,1238275,8077216,
 52884231,342253692,2219051847,14342182788,
 92762468854,599440899640,3874622754209,
 25038222274359,161813225250872,1045666263619612,
 6757468106419697,43668245333968330]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)