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A246387 as a simple table

n a(n)
0 1
1 3
2 13
3 85
4 745
5 8409
6 117613
7 1982629
8 39464401
9 912190449
10 24152719957
11 724395387805
12 24377798538361
13 913045021983273
14 37793566032030013
15 1718326694466838165
16 85350122951385331105
17 4609179886250736447969
18 269460743294547701329573
19 16987827203251213328307469

[1,3,13,85,745,8409,117613,1982629,39464401,
 912190449,24152719957,724395387805,24377798538361,
 913045021983273,37793566032030013,
 1718326694466838165,85350122951385331105,
 4609179886250736447969,269460743294547701329573,
 16987827203251213328307469]

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Last modified August 13 04:16 EDT 2024. Contains 375113 sequences. (Running on oeis4.)