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A090136 as a simple table

n a(n)
1 1
2 5
3 45
4 585
5 9961
6 210061
7 5289845
8 155026705
9 5186652945
10 195165726101
11 8161532936701
12 375619788842585
13 18871026734111865
14 1027821645714667805
15 60331977158792903621
16 3797171848203209305121
17 255100015925127615105825

[1,5,45,585,9961,210061,5289845,155026705,
 5186652945,195165726101,8161532936701,
 375619788842585,18871026734111865,
 1027821645714667805,60331977158792903621,
 3797171848203209305121,255100015925127615105825]

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Last modified November 30 21:57 EST 2022. Contains 358453 sequences. (Running on oeis4.)