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A107945 as a simple table

n a(n)
1 1
2 2
3 6
4 22
5 92
6 424
7 2100
8 10952
9 59220
10 328454
11 1855548
12 10630282
13 61585456
14 360139296
15 2123022032
16 12603671392
17 75291625002
18 452279294266
19 2730374221784
20 16556643025496
21 100801159909630
22 615936184506514

[1,2,6,22,92,424,2100,10952,59220,328454,1855548,
 10630282,61585456,360139296,2123022032,
 12603671392,75291625002,452279294266,
 2730374221784,16556643025496,100801159909630,
 615936184506514]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)