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A032206 as a simple table

n a(n)
10 1
11 1
12 7
13 34
14 158
15 655
16 2578
17 9619
18 34659
19 120966
20 412214
21 1375861
22 4516058
23 14611989
24 46712942
25 147798787
26 463512254
27 1442513910
28 4459548539
29 13706894100
30 41915906463
31 127607366453
32 386953440455
33 1169295277193
34 3522431890950
35 10581852932516
36 31711045921908

[1,1,7,34,158,655,2578,9619,34659,120966,412214,
 1375861,4516058,14611989,46712942,147798787,
 463512254,1442513910,4459548539,13706894100,
 41915906463,127607366453,386953440455,
 1169295277193,3522431890950,10581852932516,
 31711045921908]

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Last modified May 18 02:23 EDT 2024. Contains 372617 sequences. (Running on oeis4.)