A318221 - OEIS

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A318221 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`45`
`3`		`1975`
`4`		`123415`
`5`		`6735734`
`6`		`381426500`
`7`		`21578384304`
`8`		`1220340668071`
`9`		`69013808316210`
`10`		`3902978619371586`
`11`		`220727316564416823`
`12`		`12482916861238637731`
`13`		`705953461210591911518`
`14`		`39924185063402562186842`
`15`		`2257854998649283317636359`

[0,45,1975,123415,6735734,381426500,21578384304, 1220340668071,69013808316210,3902978619371586, 220727316564416823,12482916861238637731, 705953461210591911518,39924185063402562186842, 2257854998649283317636359]

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