A316370 - OEIS

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

A316370 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`21`
`4`		`152`
`5`		`1410`
`6`		`15774`
`7`		`207984`
`8`		`3153632`
`9`		`54074952`
`10`		`1034749080`
`11`		`21858562440`
`12`		`505274905992`
`13`		`12686390177136`
`14`		`343815306388176`
`15`		`10003360314147480`
`16`		`311003061260534400`
`17`		`10289575224413883840`
`18`		`360967225620921712704`
`19`		`13383588039651073512576`
`20`		`522943874535097662998400`
`21`		`21477474848621411837159040`
`22`		`924978962293503284606947200`

[1,1,4,21,152,1410,15774,207984,3153632,54074952, 1034749080,21858562440,505274905992, 12686390177136,343815306388176,10003360314147480, 311003061260534400,10289575224413883840, 360967225620921712704,13383588039651073512576, 522943874535097662998400, 21477474848621411837159040, 924978962293503284606947200]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 02:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)