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A218709 as a simple table

n a(n)
0 0
1 5
2 70
3 239
4 239
5 143044
6 1999509
7 6826318
8 6826318
9 822557039
10 52199939826
11 603633907222
12 11356596271444
13 11356596271444
14 1828607235824962
15 13920898306972194
16 13920898306972194
17 2675587335039691558
18 49226908181248336040
19 513050126578538629605

[0,5,70,239,239,143044,1999509,6826318,6826318,
 822557039,52199939826,603633907222,11356596271444,
 11356596271444,1828607235824962,13920898306972194,
 13920898306972194,2675587335039691558,
 49226908181248336040,513050126578538629605]

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Last modified July 25 10:38 EDT 2024. Contains 374587 sequences. (Running on oeis4.)