A006531 - OEIS

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

A006531 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`19`
`4`		`183`
`5`		`2371`
`6`		`38703`
`7`		`763099`
`8`		`17648823`
`9`		`468603091`
`10`		`14050842303`
`11`		`469643495179`
`12`		`17315795469063`
`13`		`698171064855811`
`14`		`30561156525545103`
`15`		`1443380517590979259`
`16`		`73161586346500098903`
`17`		`3961555049961803092531`
`18`		`228225249142441259147103`
`19`		`13938493569348563803135339`

[1,1,3,19,183,2371,38703,763099,17648823, 468603091,14050842303,469643495179,17315795469063, 698171064855811,30561156525545103, 1443380517590979259,73161586346500098903, 3961555049961803092531,228225249142441259147103, 13938493569348563803135339]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 16 14:52 EDT 2024. Contains 374349 sequences. (Running on oeis4.)