A190399 - OEIS

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

A190399 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`54`
`4`		`1068`
`5`		`8550`
`6`		`45873`
`7`		`177968`
`8`		`562032`
`9`		`1519560`
`10`		`3662625`
`11`		`8057390`
`12`		`16477020`
`13`		`31712850`
`14`		`58018793`
`15`		`101639700`
`16`		`171525568`
`17`		`280160068`
`18`		`444636297`
`19`		`687881890`
`20`		`1040201500`
`21`		`1541008350`
`22`		`2240952065`
`23`		`3204279960`
`24`		`4511682288`

[0,1,54,1068,8550,45873,177968,562032,1519560, 3662625,8057390,16477020,31712850,58018793, 101639700,171525568,280160068,444636297,687881890, 1040201500,1541008350,2240952065,3204279960, 4511682288]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)