A074534 - OEIS

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A074534 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`13`
`2`		`69`
`3`		`415`
`4`		`2673`
`5`		`17863`
`6`		`121809`
`7`		`840055`
`8`		`5830593`
`9`		`40616263`
`10`		`283524849`
`11`		`1981523095`
`12`		`13858068513`
`13`		`96956127463`
`14`		`678491524689`
`15`		`4748635284535`
`16`		`33237225602433`
`17`		`232647693987463`
`18`		`1628482317649329`
`19`		`11399170063804375`

[3,13,69,415,2673,17863,121809,840055,5830593, 40616263,283524849,1981523095,13858068513, 96956127463,678491524689,4748635284535, 33237225602433,232647693987463,1628482317649329, 11399170063804375]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)