A206764 - OEIS

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

A206764 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-1`
`3`		`10`
`4`		`79`
`5`		`1026`
`6`		`15686`
`7`		`279938`
`8`		`5771359`
`9`		`134218243`
`10`		`3487832974`
`11`		`100000000002`
`12`		`3138673052878`
`13`		`106993205379074`
`14`		`3937454749863382`
`15`		`155568096631586820`
`16`		`6568441588686506943`
`17`		`295147905179352825858`
`18`		`14063102470280932000757`
`19`		`708235345355337676357634`

[1,-1,10,79,1026,15686,279938,5771359,134218243, 3487832974,100000000002,3138673052878, 106993205379074,3937454749863382, 155568096631586820,6568441588686506943, 295147905179352825858,14063102470280932000757, 708235345355337676357634]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)