A121516 - OEIS

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A121516 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`10`
`3`		`84`
`4`		`788`
`5`		`8188`
`6`		`90110`
`7`		`1035456`
`8`		`12269932`
`9`		`148886048`
`10`		`1840585914`
`11`		`23099713808`
`12`		`293535000452`
`13`		`3769200628592`
`14`		`48831588116862`
`15`		`637501117219024`
`16`		`8378367468484212`
`17`		`110760388293651950`
`18`		`1471854299855109782`
`19`		`19649723961974718686`
`20`		`263422552838889748560`

[2,10,84,788,8188,90110,1035456,12269932, 148886048,1840585914,23099713808,293535000452, 3769200628592,48831588116862,637501117219024, 8378367468484212,110760388293651950, 1471854299855109782,19649723961974718686, 263422552838889748560]

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Last modified August 26 02:15 EDT 2024. Contains 375454 sequences. (Running on oeis4.)