A123308 - OEIS

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A123308 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`18`
`3`		`144`
`4`		`1422`
`5`		`16848`
`6`		`235458`
`7`		`3827628`
`8`		`71466174`
`9`		`1515031920`
`10`		`36091609434`
`11`		`957367079244`
`12`		`28050237910926`
`13`		`901359663633000`
`14`		`31567805908329330`
`15`		`1198307340146774844`
`16`		`49060139971072916142`
`17`		`2156816501291429473248`

[1,3,18,144,1422,16848,235458,3827628,71466174, 1515031920,36091609434,957367079244, 28050237910926,901359663633000,31567805908329330, 1198307340146774844,49060139971072916142, 2156816501291429473248]

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Last modified May 9 22:30 EDT 2024. Contains 372354 sequences. (Running on oeis4.)