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A136304 as a simple table

n a(n)
0 1
1 2
2 5
3 14
4 40
5 116
6 344
7 1047
8 3273
9 10500
10 34503
11 115838
12 396244
13 1377221
14 4851665
15 17285662
16 62173297
17 225424527
18 822919439
19 3021713140
20 11151957809
21 41340655956
22 153853915410
23 574593145517
24 2152679745351
25 8087904580883
26 30466311814036
27 115036597198845

[1,2,5,14,40,116,344,1047,3273,10500,34503,115838,
 396244,1377221,4851665,17285662,62173297,
 225424527,822919439,3021713140,11151957809,
 41340655956,153853915410,574593145517,
 2152679745351,8087904580883,30466311814036,
 115036597198845]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)