A172639 - OEIS

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A172639 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`51`
`3`		`991`
`4`		`32611`
`5`		`1084851`
`6`		`39612501`
`7`		`1509893001`
`8`		`59794281891`
`9`		`2435292751411`
`10`		`101471705778601`
`11`		`4307041366439901`
`12`		`185658731463324901`
`13`		`8107975032968711941`
`14`		`358060848206529563811`
`15`		`15966070888767791932191`
`16`		`717973394997481520889891`

[1,51,991,32611,1084851,39612501,1509893001, 59794281891,2435292751411,101471705778601, 4307041366439901,185658731463324901, 8107975032968711941,358060848206529563811, 15966070888767791932191,717973394997481520889891]

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Last modified August 30 07:08 EDT 2024. Contains 375531 sequences. (Running on oeis4.)