A221402 - OEIS

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

A221402 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`7`
`3`		`30`
`4`		`2110`
`5`		`26374`
`6`		`681300`
`7`		`11554698`
`8`		`239213277`
`9`		`4414861636`
`10`		`86099730502`
`11`		`1625526991148`
`12`		`31160102911062`
`13`		`591775127780270`
`14`		`11285743215972044`
`15`		`214648325661089776`
`16`		`4087126318623042490`
`17`		`77761170034232040294`

[0,7,30,2110,26374,681300,11554698,239213277, 4414861636,86099730502,1625526991148, 31160102911062,591775127780270,11285743215972044, 214648325661089776,4087126318623042490, 77761170034232040294]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)