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A212339 as a simple table

n a(n)
4 5
5 19
6 61
7 188
8 523
9 1387
10 3565
11 8888
12 21674
13 51928
14 122522
15 285434
16 657789
17 1501617
18 3399771
19 7641564
20 17064957
21 37889229
22 83688437
23 183979390
24 402729040
25 878129096
26 1907861044
27 4131449572
28 8919397717
29 19201879583
30 41230101641
31 88313236636
32 188733236543

[5,19,61,188,523,1387,3565,8888,21674,51928,
 122522,285434,657789,1501617,3399771,7641564,
 17064957,37889229,83688437,183979390,402729040,
 878129096,1907861044,4131449572,8919397717,
 19201879583,41230101641,88313236636,188733236543]

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Last modified March 3 03:04 EST 2024. Contains 370499 sequences. (Running on oeis4.)