A162990 - OEIS

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A162990 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`36`
`3`		`9`
`4`		`576`
`5`		`144`
`6`		`64`
`7`		`14400`
`8`		`3600`
`9`		`1600`
`10`		`900`
`11`		`518400`
`12`		`129600`
`13`		`57600`
`14`		`32400`
`15`		`20736`
`16`		`25401600`
`17`		`6350400`
`18`		`2822400`
`19`		`1587600`
`20`		`1016064`
`21`		`705600`
`22`		`1625702400`
`23`		`406425600`
`24`		`180633600`
`25`		`101606400`
`26`		`65028096`
`27`		`45158400`
`28`		`33177600`
`29`		`131681894400`

[4,36,9,576,144,64,14400,3600,1600,900,518400, 129600,57600,32400,20736,25401600,6350400,2822400, 1587600,1016064,705600,1625702400,406425600, 180633600,101606400,65028096,45158400,33177600, 131681894400]

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)