A114947 - OEIS

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A114947 as a simple table

`n`		`a(n)`
`1`		`5`
`2`		`15`
`3`		`55`
`4`		`205`
`5`		`829`
`6`		`3409`
`7`		`14569`
`8`		`63319`
`9`		`280319`
`10`		`1256567`
`11`		`5695487`
`12`		`26039187`
`13`		`119939427`
`14`		`555899247`
`15`		`2590404239`
`16`		`12127122989`
`17`		`57005914349`
`18`		`268933430849`
`19`		`1272801132329`
`20`		`6041172226049`
`21`		`28747703565329`
`22`		`137119782755669`
`23`		`655421041672109`
`24`		`3138947897124609`

[5,15,55,205,829,3409,14569,63319,280319,1256567, 5695487,26039187,119939427,555899247,2590404239, 12127122989,57005914349,268933430849, 1272801132329,6041172226049,28747703565329, 137119782755669,655421041672109,3138947897124609]

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Last modified April 24 04:02 EDT 2024. Contains 371918 sequences. (Running on oeis4.)