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A085695 as a simple table

n a(n)
0 0
1 1
2 4
3 34
4 216
5 1525
6 10336
7 71149
8 486864
9 3339106
10 22881100
11 156843721
12 1074985344
13 7368157369
14 50501844796
15 346145466850
16 2372514562656
17 16261461342589
18 111457702083424
19 763942486626661
20 5236139616899400

[0,1,4,34,216,1525,10336,71149,486864,3339106,
 22881100,156843721,1074985344,7368157369,
 50501844796,346145466850,2372514562656,
 16261461342589,111457702083424,763942486626661,
 5236139616899400]

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Last modified April 25 13:38 EDT 2024. Contains 371970 sequences. (Running on oeis4.)