A240437 - OEIS

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A240437 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`20`
`3`		`100`
`4`		`600`
`5`		`3000`
`6`		`15500`
`7`		`77500`
`8`		`390000`
`9`		`1950000`
`10`		`9762500`
`11`		`48812500`
`12`		`244125000`
`13`		`1220625000`
`14`		`6103437500`
`15`		`30517187500`
`16`		`152587500000`
`17`		`762937500000`
`18`		`3814695312500`
`19`		`19073476562500`
`20`		`95367421875000`
`21`		`476837109375000`
`22`		`2384185742187500`
`23`		`11920928710937500`
`24`		`59604644531250000`
`25`		`298023222656250000`

[0,20,100,600,3000,15500,77500,390000,1950000, 9762500,48812500,244125000,1220625000,6103437500, 30517187500,152587500000,762937500000, 3814695312500,19073476562500,95367421875000, 476837109375000,2384185742187500, 11920928710937500,59604644531250000, 298023222656250000]

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Last modified April 19 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)