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A212348 as a simple table

n a(n)
3 2
4 9
5 34
6 115
7 376
8 1219
9 3980
10 13174
11 44310
12 151401
13 524796
14 1842099
15 6536322
16 23408595
17 84502188
18 307143018
19 1123073412
20 4128140061
21 15244685730
22 56530488699
23 210408873234
24 785790337296
25 2943588032022
26 11057564567625
27 41644080691598
28 157206310465485

[2,9,34,115,376,1219,3980,13174,44310,151401,
 524796,1842099,6536322,23408595,84502188,
 307143018,1123073412,4128140061,15244685730,
 56530488699,210408873234,785790337296,
 2943588032022,11057564567625,41644080691598,
 157206310465485]

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Last modified April 24 02:46 EDT 2024. Contains 371917 sequences. (Running on oeis4.)