A369549 - OEIS

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

A369549 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`7`
`5`		`22`
`6`		`48`
`7`		`120`
`8`		`440`
`9`		`1941`
`10`		`8621`
`11`		`35496`
`12`		`135200`
`13`		`491951`
`14`		`1742491`
`15`		`6016240`
`16`		`20329172`
`17`		`68107458`
`18`		`229526914`
`19`		`786489953`
`20`		`2761171223`
`21`		`9982883073`
`22`		`37215348447`
`23`		`142623131714`
`24`		`558706789122`
`25`		`2222790569335`
`26`		`8927649606731`
`27`		`36019589692877`
`28`		`145421164021659`
`29`		`585841066191547`

[1,1,1,7,22,48,120,440,1941,8621,35496,135200, 491951,1742491,6016240,20329172,68107458, 229526914,786489953,2761171223,9982883073, 37215348447,142623131714,558706789122, 2222790569335,8927649606731,36019589692877, 145421164021659,585841066191547]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 16 11:18 EDT 2024. Contains 375965 sequences. (Running on oeis4.)