A115151 - OEIS

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

A115151 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`31`
`2`		`289`
`3`		`2271`
`4`		`16929`
`5`		`123871`
`6`		`901153`
`7`		`6553567`
`8`		`47759393`
`9`		`349143007`
`10`		`2561474593`
`11`		`18860670943`
`12`		`139371085857`
`13`		`1033405464543`
`14`		`7687240679457`
`15`		`57356977176543`
`16`		`429173772386337`
`17`		`3219806849335263`
`18`		`24215844242325537`

[1,31,289,2271,16929,123871,901153,6553567, 47759393,349143007,2561474593,18860670943, 139371085857,1033405464543,7687240679457, 57356977176543,429173772386337,3219806849335263, 24215844242325537]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 16 10:45 EDT 2024. Contains 371709 sequences. (Running on oeis4.)