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A294262 as a simple table

n a(n)
0 1
1 1
2 7
3 27
4 117
5 493
6 2091
7 8855
8 37513
9 158905
10 673135
11 2851443
12 12078909
13 51167077
14 216747219
15 918155951
16 3889371025
17 16475640049
18 69791931223
19 295643364939
20 1252365390981
21 5305104928861
22 22472785106427
23 95196245354567
24 403257766524697
25 1708227311453353
26 7236167012338111
27 30652895360805795
28 129847748455561293
29 550043889183050965

[1,1,7,27,117,493,2091,8855,37513,158905,673135,
 2851443,12078909,51167077,216747219,918155951,
 3889371025,16475640049,69791931223,295643364939,
 1252365390981,5305104928861,22472785106427,
 95196245354567,403257766524697,1708227311453353,
 7236167012338111,30652895360805795,
 129847748455561293,550043889183050965]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)