A074508 - OEIS

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

A074508 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`10`
`2`		`46`
`3`		`244`
`4`		`1378`
`5`		`8020`
`6`		`47386`
`7`		`282124`
`8`		`1686178`
`9`		`10097380`
`10`		`60525226`
`11`		`362974204`
`12`		`2177313778`
`13`		`13062288340`
`14`		`78368947066`
`15`		`470199333484`
`16`		`2821152954178`
`17`		`16926788584900`
`18`		`101560344088906`
`19`		`609360902271964`

[3,10,46,244,1378,8020,47386,282124,1686178, 10097380,60525226,362974204,2177313778, 13062288340,78368947066,470199333484, 2821152954178,16926788584900,101560344088906, 609360902271964]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)