A111713 - OEIS

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

A111713 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`14`
`4`		`108`
`5`		`930`
`6`		`8700`
`7`		`86598`
`8`		`904176`
`9`		`9804516`
`10`		`109624536`
`11`		`1257136130`
`12`		`14726063264`
`13`		`175650153588`
`14`		`2128038439176`
`15`		`26133761328150`
`16`		`324786698542440`
`17`		`4079191750094776`
`18`		`51716838331485472`
`19`		`661227615895716180`
`20`		`8518677674587163584`

[0,1,2,14,108,930,8700,86598,904176,9804516, 109624536,1257136130,14726063264,175650153588, 2128038439176,26133761328150,324786698542440, 4079191750094776,51716838331485472, 661227615895716180,8518677674587163584]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)