A178300 - OEIS

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A178300 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`1`
`5`		`4`
`6`		`10`
`7`		`1`
`8`		`5`
`9`		`15`
`10`		`35`
`11`		`1`
`12`		`6`
`13`		`21`
`14`		`56`
`15`		`126`
`16`		`1`
`17`		`7`
`18`		`28`
`19`		`84`
`20`		`210`
`21`		`462`
`22`		`1`
`23`		`8`
`24`		`36`
`25`		`120`
`26`		`330`
`27`		`792`
`28`		`1716`
`29`		`1`
`30`		`9`
`31`		`45`
`32`		`165`
`33`		`495`
`34`		`1287`
`35`		`3003`
`36`		`6435`
`37`		`1`
`38`		`10`
`39`		`55`
`40`		`220`
`41`		`715`
`42`		`2002`
`43`		`5005`
`44`		`11440`
`45`		`24310`
`46`		`1`
`47`		`11`
`48`		`66`
`49`		`286`
`50`		`1001`
`51`		`3003`
`52`		`8008`
`53`		`19448`
`54`		`43758`
`55`		`92378`
`56`		`1`
`57`		`12`
`58`		`78`
`59`		`364`
`60`		`1365`
`61`		`4368`
`62`		`12376`
`63`		`31824`
`64`		`75582`
`65`		`167960`
`66`		`352716`
`67`		`1`
`68`		`13`
`69`		`91`
`70`		`455`
`71`		`1820`
`72`		`6188`
`73`		`18564`
`74`		`50388`
`75`		`125970`
`76`		`293930`
`77`		`646646`
`78`		`1352078`

[1,1,3,1,4,10,1,5,15,35,1,6,21,56,126,1,7,28,84, 210,462,1,8,36,120,330,792,1716,1,9,45,165,495, 1287,3003,6435,1,10,55,220,715,2002,5005,11440, 24310,1,11,66,286,1001,3003,8008,19448,43758, 92378,1,12,78,364,1365,4368,12376,31824,75582, 167960,352716,1,13,91,455,1820,6188,18564,50388, 125970,293930,646646,1352078]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)