A222612 - OEIS

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A222612 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`12`
`3`		`65`
`4`		`567`
`5`		`5746`
`6`		`85511`
`7`		`1409334`
`8`		`23117220`
`9`		`385330520`
`10`		`6476514601`
`11`		`108758391488`
`12`		`1826675971872`
`13`		`30708013301383`
`14`		`516416025560708`
`15`		`8686858217305854`
`16`		`146176023166781075`
`17`		`2460556661008587521`

[4,12,65,567,5746,85511,1409334,23117220, 385330520,6476514601,108758391488,1826675971872, 30708013301383,516416025560708,8686858217305854, 146176023166781075,2460556661008587521]

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Last modified August 11 22:43 EDT 2024. Contains 375077 sequences. (Running on oeis4.)