A019157 - OEIS

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A019157 as a simple table

`n`		`a(n)`
`3`		`0`
`4`		`0`
`5`		`6`
`6`		`0`
`7`		`0`
`8`		`39`
`9`		`30`
`10`		`45`
`11`		`363`
`12`		`612`
`13`		`1041`
`14`		`4071`
`15`		`9711`
`16`		`20430`
`17`		`59787`
`18`		`159786`
`19`		`383781`
`20`		`1021164`
`21`		`2752449`
`22`		`7053003`
`23`		`18541263`
`24`		`49793187`
`25`		`131441724`
`26`		`348186552`
`27`		`934113951`
`28`		`2498081733`
`29`		`6679327998`
`30`		`17970661326`
`31`		`48405846876`

[0,0,6,0,0,39,30,45,363,612,1041,4071,9711,20430, 59787,159786,383781,1021164,2752449,7053003, 18541263,49793187,131441724,348186552,934113951, 2498081733,6679327998,17970661326,48405846876]

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Last modified May 9 05:44 EDT 2024. Contains 372344 sequences. (Running on oeis4.)