A219947 - OEIS

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

A219947 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`5`
`3`		`8`
`4`		`37`
`5`		`136`
`6`		`545`
`7`		`2376`
`8`		`10534`
`9`		`46824`
`10`		`212926`
`11`		`961552`
`12`		`4374949`
`13`		`19888832`
`14`		`90570555`
`15`		`412561096`
`16`		`1880381253`
`17`		`8572076760`
`18`		`39086502817`
`19`		`178240531672`
`20`		`812868845530`
`21`		`3707227380920`
`22`		`16907856403612`
`23`		`77113848855920`
`24`		`351705509804137`
`25`		`1604084309231360`

[1,0,5,8,37,136,545,2376,10534,46824,212926, 961552,4374949,19888832,90570555,412561096, 1880381253,8572076760,39086502817,178240531672, 812868845530,3707227380920,16907856403612, 77113848855920,351705509804137,1604084309231360]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)