A060165 - OEIS

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A060165 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`2`
`3`		`6`
`4`		`16`
`5`		`50`
`6`		`150`
`7`		`490`
`8`		`1600`
`9`		`5400`
`10`		`18450`
`11`		`64130`
`12`		`225264`
`13`		`800046`
`14`		`2865226`
`15`		`10341150`
`16`		`37566720`
`17`		`137270954`
`18`		`504171432`
`19`		`1860277042`
`20`		`6892317200`
`21`		`25631327190`
`22`		`95640829922`
`23`		`357975249026`
`24`		`1343650040256`
`25`		`5056424257500`
`26`		`19073789328750`
`27`		`72108867614796`

[2,2,6,16,50,150,490,1600,5400,18450,64130,225264, 800046,2865226,10341150,37566720,137270954, 504171432,1860277042,6892317200,25631327190, 95640829922,357975249026,1343650040256, 5056424257500,19073789328750,72108867614796]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)