A073877 - OEIS

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A073877 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`15`
`4`		`52`
`5`		`5`
`6`		`4140`
`7`		`203`
`8`		`0`
`9`		`82864869804`
`10`		`678570`
`11`		`10293358946226376485095653`
`12`		`6775685320645824322581483068371419745979053216268760300`
`13`		`4638590332229999353`
`14`		`51724158235372`
`15`		`281600203019560266563340426570`
`16`		`0`

[1,2,15,52,5,4140,203,0,82864869804,678570, 10293358946226376485095653, 67756853206458243225814830683714197459790532162687\ 60300,4638590332229999353,51724158235372, 281600203019560266563340426570,0]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)