A280404 - OEIS

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

A280404 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1666`
`3`		`31242`
`4`		`410670`
`5`		`5338004`
`6`		`68842232`
`7`		`874372050`
`8`		`10989663174`
`9`		`136908921742`
`10`		`1690267696260`
`11`		`20713635101862`
`12`		`252098542020936`
`13`		`3050075961754870`
`14`		`36706018506588918`
`15`		`439673171758668484`
`16`		`5244607430822259138`

[0,1666,31242,410670,5338004,68842232,874372050, 10989663174,136908921742,1690267696260, 20713635101862,252098542020936,3050075961754870, 36706018506588918,439673171758668484, 5244607430822259138]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)