A058187 - OEIS

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A058187 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`4`
`4`		`10`
`5`		`10`
`6`		`20`
`7`		`20`
`8`		`35`
`9`		`35`
`10`		`56`
`11`		`56`
`12`		`84`
`13`		`84`
`14`		`120`
`15`		`120`
`16`		`165`
`17`		`165`
`18`		`220`
`19`		`220`
`20`		`286`
`21`		`286`
`22`		`364`
`23`		`364`
`24`		`455`
`25`		`455`
`26`		`560`
`27`		`560`
`28`		`680`
`29`		`680`
`30`		`816`
`31`		`816`
`32`		`969`
`33`		`969`
`34`		`1140`
`35`		`1140`
`36`		`1330`
`37`		`1330`
`38`		`1540`
`39`		`1540`
`40`		`1771`
`41`		`1771`
`42`		`2024`
`43`		`2024`
`44`		`2300`
`45`		`2300`
`46`		`2600`
`47`		`2600`
`48`		`2925`
`49`		`2925`
`50`		`3276`
`51`		`3276`

[1,1,4,4,10,10,20,20,35,35,56,56,84,84,120,120, 165,165,220,220,286,286,364,364,455,455,560,560, 680,680,816,816,969,969,1140,1140,1330,1330,1540, 1540,1771,1771,2024,2024,2300,2300,2600,2600,2925, 2925,3276,3276]

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)