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A297751 as a simple table

n a(n)
1 1
2 11
3 66
4 174
5 452
6 2223
7 9733
8 32213
9 109959
10 444222
11 1741686
12 6270922
13 22908011
14 87743411
15 332882553
16 1231723189
17 4581917598
18 17276990320
19 64938750220
20 242324446545
21 905905664957
22 3399845574813
23 12746035541887
24 47685495021184

[1,11,66,174,452,2223,9733,32213,109959,444222,
 1741686,6270922,22908011,87743411,332882553,
 1231723189,4581917598,17276990320,64938750220,
 242324446545,905905664957,3399845574813,
 12746035541887,47685495021184]

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Last modified May 12 23:55 EDT 2024. Contains 372497 sequences. (Running on oeis4.)