A275553 - OEIS

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A275553 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`24`
`5`		`169`
`6`		`2024`
`7`		`29584`
`8`		`525600`
`9`		`10764961`
`10`		`250030128`
`11`		`6484436676`
`12`		`185752964096`
`13`		`5824523694025`
`14`		`198428723433728`
`15`		`7298231591777344`
`16`		`288230377359679488`
`17`		`12165297972404595841`
`18`		`546477889989773968640`
`19`		`26031837574639154232100`
`20`		`1310720000002816000131072`

[1,1,2,4,24,169,2024,29584,525600,10764961, 250030128,6484436676,185752964096,5824523694025, 198428723433728,7298231591777344, 288230377359679488,12165297972404595841, 546477889989773968640,26031837574639154232100, 1310720000002816000131072]

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Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)