A037256 - OEIS

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

A037256 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`10`
`4`		`48`
`5`		`296`
`6`		`2080`
`7`		`16752`
`8`		`151424`
`9`		`1519744`
`10`		`16766208`
`11`		`201685760`
`12`		`2627316736`
`13`		`36847260672`
`14`		`553551644672`
`15`		`8868624615424`
`16`		`150943592939520`
`17`		`2719816264613888`
`18`		`51724646086475776`
`19`		`1035359388788391936`
`20`		`21759010038674358272`
`21`		`479027478333199482880`

[0,1,2,10,48,296,2080,16752,151424,1519744, 16766208,201685760,2627316736,36847260672, 553551644672,8868624615424,150943592939520, 2719816264613888,51724646086475776, 1035359388788391936,21759010038674358272, 479027478333199482880]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 13:12 EDT 2024. Contains 371946 sequences. (Running on oeis4.)