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A229257 as a simple table

n a(n)
0 1
1 1
2 2
3 14
4 168
5 3147
6 90563
7 3561231
8 185790622
9 12599020184
10 1071164190670
11 111813313594259
12 14140296360430353
13 2132273568722682621
14 378197030144360862958
15 78127192632748956075174
16 18627308660113953164384812
17 5081218748742336002185874439
18 1574128413278644602881499193579

[1,1,2,14,168,3147,90563,3561231,185790622,
 12599020184,1071164190670,111813313594259,
 14140296360430353,2132273568722682621,
 378197030144360862958,78127192632748956075174,
 18627308660113953164384812,
 5081218748742336002185874439,
 1574128413278644602881499193579]

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Last modified July 16 08:10 EDT 2024. Contains 374345 sequences. (Running on oeis4.)