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A135344 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 5
5 17
6 53
7 157
8 469
9 1405
10 4217
11 12653
12 37961
13 113881
14 341641
15 1024921
16 3074765
17 9224297
18 27672893
19 83018677
20 249056029
21 747168085
22 2241504257
23 6724512773
24 20173538321
25 60520614961
26 181561844881
27 544685534641
28 1634056603925
29 4902169811777

[1,1,1,1,5,17,53,157,469,1405,4217,12653,37961,
 113881,341641,1024921,3074765,9224297,27672893,
 83018677,249056029,747168085,2241504257,
 6724512773,20173538321,60520614961,181561844881,
 544685534641,1634056603925,4902169811777]

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Last modified April 27 13:14 EDT 2024. Contains 372019 sequences. (Running on oeis4.)