A067331 - OEIS

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A067331 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`5`
`2`		`12`
`3`		`25`
`4`		`50`
`5`		`96`
`6`		`180`
`7`		`331`
`8`		`600`
`9`		`1075`
`10`		`1908`
`11`		`3360`
`12`		`5878`
`13`		`10225`
`14`		`17700`
`15`		`30509`
`16`		`52390`
`17`		`89664`
`18`		`153000`
`19`		`260375`
`20`		`442032`
`21`		`748775`
`22`		`1265832`
`23`		`2136000`
`24`		`3598250`
`25`		`6052061`
`26`		`10164540`
`27`		`17048641`
`28`		`28559450`
`29`		`47786400`
`30`		`79870428`
`31`		`133359715`
`32`		`222457608`
`33`		`370747675`
`34`		`617363100`

[2,5,12,25,50,96,180,331,600,1075,1908,3360,5878, 10225,17700,30509,52390,89664,153000,260375, 442032,748775,1265832,2136000,3598250,6052061, 10164540,17048641,28559450,47786400,79870428, 133359715,222457608,370747675,617363100]

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Last modified May 14 17:25 EDT 2024. Contains 372533 sequences. (Running on oeis4.)