A032357 - OEIS

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

A032357 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`3`
`4`		`11`
`5`		`31`
`6`		`101`
`7`		`328`
`8`		`1102`
`9`		`3760`
`10`		`13036`
`11`		`45750`
`12`		`162262`
`13`		`580638`
`14`		`2093802`
`15`		`7601043`
`16`		`27756627`
`17`		`101888163`
`18`		`375750537`
`19`		`1391512653`
`20`		`5172607767`
`21`		`19293659253`
`22`		`72188904387`
`23`		`270870709263`
`24`		`1019033438061`
`25`		`3842912963391`
`26`		`14524440108761`

[1,0,2,3,11,31,101,328,1102,3760,13036,45750, 162262,580638,2093802,7601043,27756627,101888163, 375750537,1391512653,5172607767,19293659253, 72188904387,270870709263,1019033438061, 3842912963391,14524440108761]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)