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A216316 as a simple table

n a(n)
0 1
1 2
2 13
3 80
4 538
5 3740
6 26650
7 193160
8 1417945
9 10511450
10 78533629
11 590485208
12 4463274232
13 33886781840
14 258260802232
15 1974759985952
16 15143163422794
17 116417053435316
18 896996316176290
19 6925241271855296
20 53562550587963052
21 414948608904171464
22 3219356873886333676

[1,2,13,80,538,3740,26650,193160,1417945,10511450,
 78533629,590485208,4463274232,33886781840,
 258260802232,1974759985952,15143163422794,
 116417053435316,896996316176290,6925241271855296,
 53562550587963052,414948608904171464,
 3219356873886333676]

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Last modified April 23 08:14 EDT 2024. Contains 371905 sequences. (Running on oeis4.)