A012018 - OEIS

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A012018 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`47`
`4`		`897`
`5`		`26911`
`6`		`2176769`
`7`		`269558351`
`8`		`38463601409`
`9`		`6445724731199`
`10`		`1297792574780417`
`11`		`307585734223517551`
`12`		`82426762826906376833`
`13`		`23816926512873022989919`
`14`		`6844111898535212011277057`

[1,-1,1,47,897,26911,2176769,269558351, 38463601409,6445724731199,1297792574780417, 307585734223517551,82426762826906376833, 23816926512873022989919,6844111898535212011277057]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)