A027814 - OEIS

This site is supported by donations to The OEIS Foundation.

A027814 as a simple table

`n`		`a(n)`
`4`		`126`
`5`		`1512`
`6`		`9702`
`7`		`44352`
`8`		`162162`
`9`		`504504`
`10`		`1387386`
`11`		`3459456`
`12`		`7963956`
`13`		`17153136`
`14`		`34918884`
`15`		`67721472`
`16`		`125919612`
`17`		`225629712`
`18`		`391270572`
`19`		`658982016`
`20`		`1081142370`
`21`		`1732250520`
`22`		`2716483770`
`23`		`4177293120`
`24`		`6309453150`
`25`		`9374044680`
`26`		`13716915030`
`27`		`19791233280`
`28`		`28184836680`

[126,1512,9702,44352,162162,504504,1387386, 3459456,7963956,17153136,34918884,67721472, 125919612,225629712,391270572,658982016, 1081142370,1732250520,2716483770,4177293120, 6309453150,9374044680,13716915030,19791233280, 28184836680]

Content is available under The OEIS End-User License Agreement .

Last modified June 19 01:02 EDT 2013. Contains 226359 sequences.