A251609 - OEIS

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

A251609 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`6`
`4`		`27`
`5`		`276`
`6`		`1755`
`7`		`24865`
`8`		`646029`
`9`		`7946521`
`10`		`195711271`
`11`		`4129119136`
`12`		`198635909763`
`13`		`6351380968517`
`14`		`322641218722443`
`15`		`11068897188590241`
`16`		`501741852481602261`
`17`		`24367382928343066431`
`18`		`1292304206793356882286`

[1,3,6,27,276,1755,24865,646029,7946521,195711271, 4129119136,198635909763,6351380968517, 322641218722443,11068897188590241, 501741852481602261,24367382928343066431, 1292304206793356882286]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 2 12:27 EDT 2024. Contains 374848 sequences. (Running on oeis4.)