A074545 - OEIS

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A074545 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`18`
`2`		`134`
`3`		`1080`
`4`		`8978`
`5`		`75888`
`6`		`649154`
`7`		`5606640`
`8`		`48811778`
`9`		`427774608`
`10`		`3769260674`
`11`		`33358388400`
`12`		`296270827778`
`13`		`2638754846928`
`14`		`23555015544194`
`15`		`210638693637360`
`16`		`1886253119486978`
`17`		`16909812213784848`
`18`		`151723048895171714`

[3,18,134,1080,8978,75888,649154,5606640,48811778, 427774608,3769260674,33358388400,296270827778, 2638754846928,23555015544194,210638693637360, 1886253119486978,16909812213784848, 151723048895171714]

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Last modified May 14 09:19 EDT 2024. Contains 372532 sequences. (Running on oeis4.)