A244900 - OEIS

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A244900 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`22`
`3`		`118`
`4`		`646`
`5`		`3602`
`6`		`20358`
`7`		`116272`
`8`		`669516`
`9`		`3880216`
`10`		`22605350`
`11`		`132252980`
`12`		`776446672`
`13`		`4571648804`
`14`		`26982643512`
`15`		`156306697586`
`16`		`918491822736`
`17`		`5419056033902`
`18`		`32057939582902`
`19`		`190020627554666`
`20`		`1111060374626770`

[4,22,118,646,3602,20358,116272,669516,3880216, 22605350,132252980,776446672,4571648804, 26982643512,156306697586,918491822736, 5419056033902,32057939582902,190020627554666, 1111060374626770]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)