A203959 - OEIS

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A203959 as a simple table

`n`		`a(n)`
`1`		`121`
`2`		`851`
`3`		`6586`
`4`		`45307`
`5`		`276516`
`6`		`1512850`
`7`		`7559349`
`8`		`35013044`
`9`		`152204393`
`10`		`627158203`
`11`		`2469369220`
`12`		`9352485042`
`13`		`34260022340`
`14`		`121947287786`
`15`		`423429014908`
`16`		`1439022449239`
`17`		`4800503801815`
`18`		`15758894017829`
`19`		`51018990415219`

[121,851,6586,45307,276516,1512850,7559349, 35013044,152204393,627158203,2469369220, 9352485042,34260022340,121947287786,423429014908, 1439022449239,4800503801815,15758894017829, 51018990415219]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)