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A120537 as a simple table

n a(n)
1 1
2 11
3 44
4 145
5 431
6 1216
7 3329
8 8955
9 23836
10 63041
11 166079
12 436480
13 1145441
14 3003211
15 7869644
16 20614545
17 53988271
18 141373376
19 370169249
20 969194875
21 2537513276
22 6643503361
23 17393253119
24 45536670720
25 119217430081

[1,11,44,145,431,1216,3329,8955,23836,63041,
 166079,436480,1145441,3003211,7869644,20614545,
 53988271,141373376,370169249,969194875,2537513276,
 6643503361,17393253119,45536670720,119217430081]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)