A281378 - OEIS

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A281378 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`6`
`6`		`66`
`7`		`77`
`8`		`626`
`9`		`5005`
`10`		`7777`
`11`		`22122`
`12`		`64446`
`13`		`87978`
`14`		`399993`
`15`		`1287821`
`16`		`5614165`
`17`		`5679765`
`18`		`6407046`
`19`		`6865686`
`20`		`7107017`
`21`		`8349438`
`22`		`8547458`
`23`		`282777282`
`24`		`1220330221`
`25`		`43474247434`
`26`		`43833533834`
`27`		`64630703646`
`28`		`68622322686`
`29`		`73855855837`
`30`		`1249451549421`
`31`		`2468208028642`

[0,1,2,5,6,66,77,626,5005,7777,22122,64446,87978, 399993,1287821,5614165,5679765,6407046,6865686, 7107017,8349438,8547458,282777282,1220330221, 43474247434,43833533834,64630703646,68622322686, 73855855837,1249451549421,2468208028642]

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Last modified July 30 03:11 EDT 2024. Contains 374734 sequences. (Running on oeis4.)