A138213 - OEIS

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

A138213 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`21`
`4`		`244`
`5`		`4002`
`6`		`84909`
`7`		`2209947`
`8`		`68121822`
`9`		`2425846806`
`10`		`97969327890`
`11`		`4423628854404`
`12`		`220806455598561`
`13`		`12072207455321168`
`14`		`717431790926502954`
`15`		`46045783798588216767`
`16`		`3174068594948910976851`
`17`		`233875508656473241657578`

[1,1,3,21,244,4002,84909,2209947,68121822, 2425846806,97969327890,4423628854404, 220806455598561,12072207455321168, 717431790926502954,46045783798588216767, 3174068594948910976851,233875508656473241657578]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 24 12:40 EDT 2024. Contains 374583 sequences. (Running on oeis4.)