A199840 - OEIS

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A199840 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`2`
`8`		`2`
`9`		`2`
`10`		`1`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`3`
`15`		`5`
`16`		`8`
`17`		`9`
`18`		`12`
`19`		`9`
`20`		`8`
`21`		`5`
`22`		`3`
`23`		`1`
`24`		`1`
`25`		`1`
`26`		`1`
`27`		`3`
`28`		`6`
`29`		`14`
`30`		`24`
`31`		`43`
`32`		`62`
`33`		`87`
`34`		`100`
`35`		`110`
`36`		`100`
`37`		`87`
`38`		`62`
`39`		`43`
`40`		`24`
`41`		`14`
`42`		`6`
`43`		`3`
`44`		`1`
`45`		`1`
`46`		`1`
`47`		`1`
`48`		`3`
`49`		`7`
`50`		`18`
`51`		`40`
`52`		`91`
`53`		`180`
`54`		`352`
`55`		`616`
`56`		`1006`
`57`		`1483`
`58`		`2036`
`59`		`2522`
`60`		`2891`
`61`		`3012`
`62`		`2891`
`63`		`2522`
`64`		`2036`
`65`		`1483`
`66`		`1006`
`67`		`616`
`68`		`352`
`69`		`180`
`70`		`91`
`71`		`40`
`72`		`18`
`73`		`7`
`74`		`3`
`75`		`1`
`76`		`1`

[1,1,1,1,1,1,2,2,2,1,1,1,1,3,5,8,9,12,9,8,5,3,1,1, 1,1,3,6,14,24,43,62,87,100,110,100,87,62,43,24,14, 6,3,1,1,1,1,3,7,18,40,91,180,352,616,1006,1483, 2036,2522,2891,3012,2891,2522,2036,1483,1006,616, 352,180,91,40,18,7,3,1,1]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)