A028547 - OEIS

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

A028547 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`5726`
`4`		`76461`
`5`		`751254`
`6`		`5237281`
`7`		`30375456`
`8`		`151013415`
`9`		`671169030`
`10`		`2714707968`
`11`		`10170955326`
`12`		`35680451331`
`13`		`118321420182`
`14`		`373444988337`
`15`		`1128414562478`
`16`		`3279359068167`
`17`		`9202440746982`
`18`		`25016402118925`
`19`		`66065997838176`
`20`		`169904122645467`
`21`		`426396466800736`

[1,0,0,5726,76461,751254,5237281,30375456, 151013415,671169030,2714707968,10170955326, 35680451331,118321420182,373444988337, 1128414562478,3279359068167,9202440746982, 25016402118925,66065997838176,169904122645467, 426396466800736]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)