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A199131 as a simple table

n a(n)
1 5
2 30
3 264
4 2836
5 33970
6 438502
7 5926852
8 82908094
9 1187201812
10 17307138986
11 255687902462
12 3817658150424
13 57485010058768
14 871667490461400
15 13295046323445896
16 203799010704532580
17 3137556683409570358

[5,30,264,2836,33970,438502,5926852,82908094,
 1187201812,17307138986,255687902462,3817658150424,
 57485010058768,871667490461400,13295046323445896,
 203799010704532580,3137556683409570358]

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Last modified April 8 05:55 EDT 2020. Contains 333312 sequences. (Running on oeis4.)