A098663 - OEIS

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

A098663 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`30`
`3`		`193`
`4`		`1286`
`5`		`8754`
`6`		`60460`
`7`		`421985`
`8`		`2968902`
`9`		`21019510`
`10`		`149572292`
`11`		`1068795930`
`12`		`7664092060`
`13`		`55121602436`
`14`		`397464604440`
`15`		`2872406652001`
`16`		`20799171328070`
`17`		`150869330458830`
`18`		`1096046132412628`
`19`		`7973709600124958`
`20`		`58081342410990516`
`21`		`423551998861478140`

[1,5,30,193,1286,8754,60460,421985,2968902, 21019510,149572292,1068795930,7664092060, 55121602436,397464604440,2872406652001, 20799171328070,150869330458830,1096046132412628, 7973709600124958,58081342410990516, 423551998861478140]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 14:18 EDT 2024. Contains 371960 sequences. (Running on oeis4.)