A214113 - OEIS

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

A214113 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`11`
`3`		`111`
`4`		`670`
`5`		`4994`
`6`		`34041`
`7`		`241021`
`8`		`1678940`
`9`		`11777184`
`10`		`82366471`
`11`		`576786731`
`12`		`4036842810`
`13`		`28259892574`
`14`		`197813269301`
`15`		`1384710821241`
`16`		`9692921940280`
`17`		`67850615007164`
`18`		`474953820774531`
`19`		`3324678198248551`
`20`		`23272743029259350`

[4,11,111,670,4994,34041,241021,1678940,11777184, 82366471,576786731,4036842810,28259892574, 197813269301,1384710821241,9692921940280, 67850615007164,474953820774531,3324678198248551, 23272743029259350]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)