A098309 - OEIS

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

A098309 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`10`
`3`		`121`
`4`		`1440`
`5`		`17161`
`6`		`204490`
`7`		`2436721`
`8`		`29036160`
`9`		`345997201`
`10`		`4122930250`
`11`		`49129165801`
`12`		`585427059360`
`13`		`6975995546521`
`14`		`83126519498890`
`15`		`990542238440161`
`16`		`11803380341783040`
`17`		`140650021862956321`
`18`		`1675996882013692810`
`19`		`19971312562301357401`
`20`		`237979753865602596000`

[0,1,10,121,1440,17161,204490,2436721,29036160, 345997201,4122930250,49129165801,585427059360, 6975995546521,83126519498890,990542238440161, 11803380341783040,140650021862956321, 1675996882013692810,19971312562301357401, 237979753865602596000]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)