A148976 - OEIS

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

A148976 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`32`
`5`		`107`
`6`		`411`
`7`		`1553`
`8`		`6194`
`9`		`24389`
`10`		`100612`
`11`		`412488`
`12`		`1734453`
`13`		`7264212`
`14`		`31092761`
`15`		`132827500`
`16`		`575349257`
`17`		`2489633556`
`18`		`10903009511`
`19`		`47736774170`
`20`		`210767379271`
`21`		`930722838057`
`22`		`4140160460869`
`23`		`18425314173567`
`24`		`82449058082568`
`25`		`369170820588110`
`26`		`1660949457878375`
`27`		`7478371588472407`
`28`		`33798023245901890`

[1,1,3,9,32,107,411,1553,6194,24389,100612,412488, 1734453,7264212,31092761,132827500,575349257, 2489633556,10903009511,47736774170,210767379271, 930722838057,4140160460869,18425314173567, 82449058082568,369170820588110,1660949457878375, 7478371588472407,33798023245901890]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 18 01:35 EDT 2024. Contains 375995 sequences. (Running on oeis4.)