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A178161 as a simple table

n a(n)
1 9
2 63
3 296
4 693
5 4117
6 14071
7 79586
8 232069
9 1356627
10 4222935
11 24394044
12 73910079
13 429075206
14 1314629842

[9,63,296,693,4117,14071,79586,232069,1356627,
 4222935,24394044,73910079,429075206,1314629842]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)