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A151198 as a simple table

n a(n)
0 1
1 3
2 12
3 53
4 242
5 1123
6 5315
7 25443
8 122624
9 594555
10 2897359
11 14171079
12 69507304
13 341784562
14 1684170321
15 8312757257
16 41089063126
17 203356188085
18 1007520250738
19 4996268566801
20 24796418225814
21 123152206270025
22 612018222946856
23 3043155109702677
24 15138997708619128
25 75345913512987064

[1,3,12,53,242,1123,5315,25443,122624,594555,
 2897359,14171079,69507304,341784562,1684170321,
 8312757257,41089063126,203356188085,1007520250738,
 4996268566801,24796418225814,123152206270025,
 612018222946856,3043155109702677,
 15138997708619128,75345913512987064]

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)