A148195 - OEIS

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

A148195 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`12`
`5`		`33`
`6`		`100`
`7`		`325`
`8`		`1104`
`9`		`3792`
`10`		`13497`
`11`		`49704`
`12`		`184921`
`13`		`698670`
`14`		`2696861`
`15`		`10546611`
`16`		`41566874`
`17`		`165928216`
`18`		`670143962`
`19`		`2724628286`
`20`		`11159743259`
`21`		`46120070208`
`22`		`191835489614`
`23`		`801980596598`
`24`		`3373775428601`
`25`		`14275456788262`
`26`		`60661641945527`
`27`		`258908836748602`
`28`		`1110307162202124`
`29`		`4779986425768737`

[1,1,2,4,12,33,100,325,1104,3792,13497,49704, 184921,698670,2696861,10546611,41566874,165928216, 670143962,2724628286,11159743259,46120070208, 191835489614,801980596598,3373775428601, 14275456788262,60661641945527,258908836748602, 1110307162202124,4779986425768737]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 20 01:41 EDT 2024. Contains 374441 sequences. (Running on oeis4.)