A221318 - OEIS

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A221318 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`7`
`4`		`14`
`5`		`30`
`6`		`76`
`7`		`185`
`8`		`430`
`9`		`1044`
`10`		`2544`
`11`		`6154`
`12`		`15002`
`13`		`36691`
`14`		`89918`
`15`		`220728`
`16`		`543054`
`17`		`1338428`
`18`		`3302916`
`19`		`8162806`
`20`		`20197554`
`21`		`50030332`
`22`		`124053930`
`23`		`307882669`
`24`		`764770230`
`25`		`1901144731`
`26`		`4729494390`
`27`		`11773517941`
`28`		`29327102054`
`29`		`73094698149`
`30`		`182280159290`

[1,2,7,14,30,76,185,430,1044,2544,6154,15002, 36691,89918,220728,543054,1338428,3302916,8162806, 20197554,50030332,124053930,307882669,764770230, 1901144731,4729494390,11773517941,29327102054, 73094698149,182280159290]

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Last modified May 12 11:47 EDT 2024. Contains 372480 sequences. (Running on oeis4.)