A220151 - OEIS

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A220151 as a simple table

`n`		`a(n)`
`1`		`21`
`2`		`137`
`3`		`1413`
`4`		`16110`
`5`		`214767`
`6`		`3057777`
`7`		`42648602`
`8`		`564936966`
`9`		`7083618786`
`10`		`84318189822`
`11`		`956390845855`
`12`		`10375891940786`
`13`		`108038550060777`
`14`		`1082857046843897`
`15`		`10473029871107227`
`16`		`97945268899475975`
`17`		`887304577889584770`

[21,137,1413,16110,214767,3057777,42648602, 564936966,7083618786,84318189822,956390845855, 10375891940786,108038550060777,1082857046843897, 10473029871107227,97945268899475975, 887304577889584770]

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Last modified June 10 11:18 EDT 2023. Contains 363205 sequences. (Running on oeis4.)