A278459 - OEIS

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A278459 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`10`
`3`		`66`
`4`		`466`
`5`		`3458`
`6`		`26650`
`7`		`211458`
`8`		`1716642`
`9`		`14193282`
`10`		`119115818`
`11`		`1012129602`
`12`		`8690293618`
`13`		`75283480834`
`14`		`657206992954`
`15`		`5775816653314`
`16`		`51060139789122`
`17`		`453749755736834`
`18`		`4051091496955978`
`19`		`36319665678928962`
`20`		`326850292861873426`
`21`		`2951487063152265858`
`22`		`26735348244277012570`

[1,2,10,66,466,3458,26650,211458,1716642,14193282, 119115818,1012129602,8690293618,75283480834, 657206992954,5775816653314,51060139789122, 453749755736834,4051091496955978, 36319665678928962,326850292861873426, 2951487063152265858,26735348244277012570]

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Last modified August 19 20:07 EDT 2024. Contains 375310 sequences. (Running on oeis4.)