A191757 - OEIS

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A191757 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`7`
`3`		`19`
`4`		`49`
`5`		`129`
`6`		`333`
`7`		`865`
`8`		`2233`
`9`		`5763`
`10`		`14825`
`11`		`38087`
`12`		`97641`
`13`		`249961`
`14`		`638861`
`15`		`1630681`
`16`		`4156737`
`17`		`10583483`
`18`		`26916167`
`19`		`68383509`
`20`		`173565889`
`21`		`440133159`
`22`		`1115145081`
`23`		`2823128197`
`24`		`7141682287`
`25`		`18053470305`
`26`		`45606579731`
`27`		`115137581735`
`28`		`290498368253`

[1,3,7,19,49,129,333,865,2233,5763,14825,38087, 97641,249961,638861,1630681,4156737,10583483, 26916167,68383509,173565889,440133159,1115145081, 2823128197,7141682287,18053470305,45606579731, 115137581735,290498368253]

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Last modified April 17 22:02 EDT 2024. Contains 371767 sequences. (Running on oeis4.)