A153217 - OEIS

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

A153217 as a simple table

`n`		`a(n)`
`0`		`-1`
`1`		`-3`
`2`		`7`
`3`		`513`
`4`		`13983`
`5`		`357857`
`6`		`9546255`
`7`		`272475249`
`8`		`8375575711`
`9`		`277269756129`
`10`		`9862141508151`
`11`		`375700268413577`
`12`		`15277275236695743`
`13`		`660913009555809345`
`14`		`30322968902771794975`
`15`		`1471145239418922932193`
`16`		`75269422312346702251455`

[-1,-3,7,513,13983,357857,9546255,272475249, 8375575711,277269756129,9862141508151, 375700268413577,15277275236695743, 660913009555809345,30322968902771794975, 1471145239418922932193,75269422312346702251455]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 11:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)