A213552 - OEIS

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

A213552 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`15`
`3`		`81`
`4`		`281`
`5`		`756`
`6`		`1722`
`7`		`3486`
`8`		`6462`
`9`		`11187`
`10`		`18337`
`11`		`28743`
`12`		`43407`
`13`		`63518`
`14`		`90468`
`15`		`125868`
`16`		`171564`
`17`		`229653`
`18`		`302499`
`19`		`392749`
`20`		`503349`
`21`		`637560`
`22`		`798974`
`23`		`991530`
`24`		`1219530`
`25`		`1487655`
`26`		`1800981`
`27`		`2164995`
`28`		`2585611`
`29`		`3069186`
`30`		`3622536`
`31`		`4252952`

[1,15,81,281,756,1722,3486,6462,11187,18337,28743, 43407,63518,90468,125868,171564,229653,302499, 392749,503349,637560,798974,991530,1219530, 1487655,1800981,2164995,2585611,3069186,3622536, 4252952]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)