A089932 - OEIS

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A089932 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`16`
`3`		`60`
`4`		`215`
`5`		`747`
`6`		`2539`
`7`		`8491`
`8`		`28049`
`9`		`91782`
`10`		`298109`
`11`		`962594`
`12`		`3093687`
`13`		`9905444`
`14`		`31619072`
`15`		`100681587`
`16`		`319944693`
`17`		`1015039586`
`18`		`3215903436`
`19`		`10177462312`
`20`		`32179381609`
`21`		`101668695088`
`22`		`321014982282`
`23`		`1013068488800`
`24`		`3195703133266`
`25`		`10077204123667`
`26`		`31767718475161`

[1,4,16,60,215,747,2539,8491,28049,91782,298109, 962594,3093687,9905444,31619072,100681587, 319944693,1015039586,3215903436,10177462312, 32179381609,101668695088,321014982282, 1013068488800,3195703133266,10077204123667, 31767718475161]

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Last modified April 23 12:27 EDT 2024. Contains 371912 sequences. (Running on oeis4.)