A024721 - OEIS

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A024721 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`11`
`3`		`102`
`4`		`1071`
`5`		`11697`
`6`		`130452`
`7`		`1475356`
`8`		`16856293`
`9`		`194088920`
`10`		`2248544554`
`11`		`26179257724`
`12`		`306051026719`
`13`		`3590265729775`
`14`		`42241017111607`
`15`		`498243554454823`
`16`		`5889887780556528`
`17`		`69761293355975193`
`18`		`827690921897694948`

[1,2,11,102,1071,11697,130452,1475356,16856293, 194088920,2248544554,26179257724,306051026719, 3590265729775,42241017111607,498243554454823, 5889887780556528,69761293355975193, 827690921897694948]

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Last modified July 22 06:07 EDT 2024. Contains 374481 sequences. (Running on oeis4.)