A130564 - OEIS

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

A130564 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`40`
`4`		`385`
`5`		`4095`
`6`		`46376`
`7`		`548340`
`8`		`6690585`
`9`		`83615350`
`10`		`1064887395`
`11`		`13770292256`
`12`		`180320238280`
`13`		`2386316821325`
`14`		`31864803599700`
`15`		`428798445360120`
`16`		`5809228810425801`
`17`		`79168272296871450`
`18`		`1084567603590147950`

[1,5,40,385,4095,46376,548340,6690585,83615350, 1064887395,13770292256,180320238280,2386316821325, 31864803599700,428798445360120,5809228810425801, 79168272296871450,1084567603590147950]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)