A020983 - OEIS

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A020983 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`31`
`2`		`643`
`3`		`11155`
`4`		`174811`
`5`		`2566291`
`6`		`36012523`
`7`		`489103555`
`8`		`6481822171`
`9`		`84295081651`
`10`		`1080159920203`
`11`		`13679489505955`
`12`		`171612008243131`
`13`		`2136467306462611`
`14`		`26431716545456683`
`15`		`325327578356628355`
`16`		`3987253758579873691`
`17`		`48696950467661485171`
`18`		`593012553894264829963`

[1,31,643,11155,174811,2566291,36012523,489103555, 6481822171,84295081651,1080159920203, 13679489505955,171612008243131,2136467306462611, 26431716545456683,325327578356628355, 3987253758579873691,48696950467661485171, 593012553894264829963]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)