A298190 - OEIS

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A298190 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`26`
`3`		`92`
`4`		`354`
`5`		`1385`
`6`		`5450`
`7`		`21362`
`8`		`83805`
`9`		`328854`
`10`		`1290664`
`11`		`5064904`
`12`		`19876664`
`13`		`78004135`
`14`		`306122212`
`15`		`1201352626`
`16`		`4714619350`
`17`		`18502172075`
`18`		`72610411677`
`19`		`284954178325`
`20`		`1118281595938`
`21`		`4388613371256`
`22`		`17222788578148`
`23`		`67589559640000`

[4,26,92,354,1385,5450,21362,83805,328854,1290664, 5064904,19876664,78004135,306122212,1201352626, 4714619350,18502172075,72610411677,284954178325, 1118281595938,4388613371256,17222788578148, 67589559640000]

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Last modified January 26 22:13 EST 2023. Contains 359836 sequences. (Running on oeis4.)