A291972 - OEIS

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A291972 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`15`
`3`		`78`
`4`		`910`
`5`		`16770`
`6`		`399126`
`7`		`4849845`
`8`		`27606810`
`9`		`1543735830`
`10`		`46091541210`
`11`		`3546424866270`
`12`		`84404911817226`
`13`		`10124919639292458`
`14`		`388334647332742110`
`15`		`50538403948689240870`
`16`		`209239673740280773590`
`17`		`27738324896530958239530`
`18`		`3327392973457778860124490`

[2,15,78,910,16770,399126,4849845,27606810, 1543735830,46091541210,3546424866270, 84404911817226,10124919639292458, 388334647332742110,50538403948689240870, 209239673740280773590,27738324896530958239530, 3327392973457778860124490]

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Last modified September 4 17:53 EDT 2024. Contains 375685 sequences. (Running on oeis4.)