A355204 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A355204 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`-4`
`5`		`0`
`6`		`68`
`7`		`-588`
`8`		`2728`
`9`		`17688`
`10`		`-766960`
`11`		`14239512`
`12`		`-164672640`
`13`		`-494840680`
`14`		`109461302008`
`15`		`-4446935274696`
`16`		`122761839873664`
`17`		`-1889647100968176`
`18`		`-50347073461051088`
`19`		`6582857386505201520`
`20`		`-397095020380174033424`
`21`		`17279075935957171412288`

[1,2,2,-4,0,68,-588,2728,17688,-766960,14239512, -164672640,-494840680,109461302008,-4446935274696, 122761839873664,-1889647100968176, -50347073461051088,6582857386505201520, -397095020380174033424,17279075935957171412288]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 15 00:19 EDT 2024. Contains 375171 sequences. (Running on oeis4.)