A219412 - OEIS

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A219412 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`21`
`3`		`181`
`4`		`1199`
`5`		`8173`
`6`		`57097`
`7`		`398375`
`8`		`2773933`
`9`		`19314785`
`10`		`134507787`
`11`		`936720513`
`12`		`6523315045`
`13`		`45428247915`
`14`		`316361693953`
`15`		`2203138855813`
`16`		`15342630706087`
`17`		`106845881585421`
`18`		`744073337324881`
`19`		`5181717103636911`
`20`		`36085410931557557`

[1,21,181,1199,8173,57097,398375,2773933,19314785, 134507787,936720513,6523315045,45428247915, 316361693953,2203138855813,15342630706087, 106845881585421,744073337324881,5181717103636911, 36085410931557557]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)