A280402 - OEIS

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A280402 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`74`
`3`		`554`
`4`		`3002`
`5`		`15476`
`6`		`78540`
`7`		`388686`
`8`		`1909332`
`9`		`9276316`
`10`		`44749702`
`11`		`214274388`
`12`		`1020029010`
`13`		`4829443432`
`14`		`22761611592`
`15`		`106838241882`
`16`		`499686947334`
`17`		`2329557905400`
`18`		`10829426646892`
`19`		`50212611191750`
`20`		`232275648633150`

[0,74,554,3002,15476,78540,388686,1909332,9276316, 44749702,214274388,1020029010,4829443432, 22761611592,106838241882,499686947334, 2329557905400,10829426646892,50212611191750, 232275648633150]

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Last modified April 16 14:51 EDT 2024. Contains 371749 sequences. (Running on oeis4.)