A226839 - OEIS

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

A226839 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`13`
`5`		`31`
`6`		`271`
`7`		`1576`
`8`		`6049`
`9`		`55693`
`10`		`573661`
`11`		`3839716`
`12`		`36369301`
`13`		`432793219`
`14`		`3670898323`
`15`		`47260464616`
`16`		`758854978561`
`17`		`8126729609401`
`18`		`106290146259289`
`19`		`1742497711849828`
`20`		`22974498485218621`
`21`		`454423040764317031`
`22`		`8508721270142443351`
`23`		`120131676428508219784`
`24`		`2346431431552540513633`

[1,1,1,4,13,31,271,1576,6049,55693,573661,3839716, 36369301,432793219,3670898323,47260464616, 758854978561,8126729609401,106290146259289, 1742497711849828,22974498485218621, 454423040764317031,8508721270142443351, 120131676428508219784,2346431431552540513633]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)