A193353 - OEIS

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

A193353 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`7`
`5`		`30`
`6`		`197`
`7`		`1770`
`8`		`22536`
`9`		`409456`
`10`		`10541949`
`11`		`387914810`
`12`		`20362048664`
`13`		`1525681168956`
`14`		`163330533908217`
`15`		`24973901010606886`
`16`		`5456672750531017964`
`17`		`1704092792275195175172`
`18`		`760753610853139920737328`
`19`		`485646261179496433286709024`

[1,1,1,2,7,30,197,1770,22536,409456,10541949, 387914810,20362048664,1525681168956, 163330533908217,24973901010606886, 5456672750531017964,1704092792275195175172, 760753610853139920737328, 485646261179496433286709024]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 25 00:08 EDT 2024. Contains 375418 sequences. (Running on oeis4.)