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A172063 as a simple table

n a(n)
0 1
1 7
2 37
3 174
4 771
5 3300
6 13820
7 57044
8 233108
9 945793
10 3817351
11 15347362
12 61520899
13 246052888
14 982365976
15 3916739872
16 15599504614
17 62076995998
18 246866382826
19 981218764540
20 3898442536366
21 15483778158792
22 61482966826992

[1,7,37,174,771,3300,13820,57044,233108,945793,
 3817351,15347362,61520899,246052888,982365976,
 3916739872,15599504614,62076995998,246866382826,
 981218764540,3898442536366,15483778158792,
 61482966826992]

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Last modified April 23 13:51 EDT 2024. Contains 371914 sequences. (Running on oeis4.)