A139243 - OEIS

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A139243 as a simple table

`n`		`a(n)`
`1`		`5`
`2`		`18`
`3`		`456`
`4`		`1056`
`5`		`29184`
`6`		`67584`
`7`		`1867776`
`8`		`130154496`
`9`		`270532608`
`10`		`33420214272`
`11`		`481573208064`
`12`		`1133871366144`
`13`		`31336081391616`
`14`		`2183630092763136`
`15`		`139646772820574208`
`16`		`290482175965396992`
`17`		`35884681830888112128`
`18`		`517085294816170868736`
`19`		`1217485108864830406656`

[5,18,456,1056,29184,67584,1867776,130154496, 270532608,33420214272,481573208064,1133871366144, 31336081391616,2183630092763136, 139646772820574208,290482175965396992, 35884681830888112128,517085294816170868736, 1217485108864830406656]

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Last modified September 16 23:59 EDT 2024. Contains 375984 sequences. (Running on oeis4.)