A005258 - OEIS

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

A005258 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`19`
`3`		`147`
`4`		`1251`
`5`		`11253`
`6`		`104959`
`7`		`1004307`
`8`		`9793891`
`9`		`96918753`
`10`		`970336269`
`11`		`9807518757`
`12`		`99912156111`
`13`		`1024622952993`
`14`		`10567623342519`
`15`		`109527728400147`
`16`		`1140076177397091`
`17`		`11911997404064793`
`18`		`124879633548031009`
`19`		`1313106114867738897`
`20`		`13844511065506477501`

[1,3,19,147,1251,11253,104959,1004307,9793891, 96918753,970336269,9807518757,99912156111, 1024622952993,10567623342519,109527728400147, 1140076177397091,11911997404064793, 124879633548031009,1313106114867738897, 13844511065506477501]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)