A111557 - OEIS

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A111557 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`34`
`3`		`282`
`4`		`2696`
`5`		`28792`
`6`		`337072`
`7`		`4273632`
`8`		`58195072`
`9`		`846038912`
`10`		`13072140032`
`11`		`213897731712`
`12`		`3695682017792`
`13`		`67254929193472`
`14`		`1286282280266752`
`15`		`25802708552696832`
`16`		`541894309127053312`
`17`		`11894387852938452992`

[1,5,34,282,2696,28792,337072,4273632,58195072, 846038912,13072140032,213897731712,3695682017792, 67254929193472,1286282280266752,25802708552696832, 541894309127053312,11894387852938452992]

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Last modified August 24 17:23 EDT 2024. Contains 375417 sequences. (Running on oeis4.)