A054926 - OEIS

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A054926 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`0`
`4`		`2`
`5`		`5`
`6`		`19`
`7`		`132`
`8`		`1579`
`9`		`33366`
`10`		`1343120`
`11`		`105723785`
`12`		`15968704512`
`13`		`4520384306832`
`14`		`2402302590759788`
`15`		`2425409960013204929`
`16`		`4647586298937784001491`
`17`		`16787189663016572148130262`
`18`		`114715448859703502223876433517`

[1,0,0,2,5,19,132,1579,33366,1343120,105723785, 15968704512,4520384306832,2402302590759788, 2425409960013204929,4647586298937784001491, 16787189663016572148130262, 114715448859703502223876433517]

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Last modified May 5 15:44 EDT 2024. Contains 372275 sequences. (Running on oeis4.)