A242574 - OEIS

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

A242574 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`26`
`5`		`155`
`6`		`1225`
`7`		`12411`
`8`		`156416`
`9`		`2388060`
`10`		`43159172`
`11`		`905135396`
`12`		`21655104900`
`13`		`582527203011`
`14`		`17404200037095`
`15`		`571581950390602`
`16`		`20454815744801708`
`17`		`791762421402479311`
`18`		`32941802599154381634`
`19`		`1465274545936840236164`
`20`		`69358520116965601147778`

[1,2,6,26,155,1225,12411,156416,2388060,43159172, 905135396,21655104900,582527203011,17404200037095, 571581950390602,20454815744801708, 791762421402479311,32941802599154381634, 1465274545936840236164,69358520116965601147778]

License Agreements, Terms of Use, Privacy Policy. .

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