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A247736 as a simple table

n a(n)
0 0
1 1
2 2
3 11
4 122
5 2278
6 17502
7 140037
8 1250890
9 11184764
10 96901618
11 810143038
12 6787465080
13 56871594099
14 473417649550
15 3913478050583
16 32192184170708
17 264014564271675
18 2158561440821352
19 17592866753339355
20 142983916007396542
21 1159269824603687631
22 9378694043134778568

[0,1,2,11,122,2278,17502,140037,1250890,11184764,
 96901618,810143038,6787465080,56871594099,
 473417649550,3913478050583,32192184170708,
 264014564271675,2158561440821352,
 17592866753339355,142983916007396542,
 1159269824603687631,9378694043134778568]

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Last modified April 16 00:45 EDT 2024. Contains 371696 sequences. (Running on oeis4.)