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A217326 as a simple table

n a(n)
6 1
7 6
8 41
9 209
10 1106
11 5323
12 26069
13 122901
14 585922
15 2747977
16 13000269
17 61088173
18 289186846
19 1366147708
20 6496681304
21 30905464864
22 147912712795
23 709073550307
24 3418258506885
25 16517431269189
26 80230551304034
27 390774361811783
28 1912602871119956
29 9388456361080840

[1,6,41,209,1106,5323,26069,122901,585922,2747977,
 13000269,61088173,289186846,1366147708,6496681304,
 30905464864,147912712795,709073550307,
 3418258506885,16517431269189,80230551304034,
 390774361811783,1912602871119956,9388456361080840]

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Last modified June 4 17:14 EDT 2024. Contains 373102 sequences. (Running on oeis4.)