A037656 - OEIS

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A037656 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`21`
`3`		`149`
`4`		`1046`
`5`		`7322`
`6`		`51256`
`7`		`358795`
`8`		`2511565`
`9`		`17580957`
`10`		`123066702`
`11`		`861466914`
`12`		`6030268400`
`13`		`42211878803`
`14`		`295483151621`
`15`		`2068382061349`
`16`		`14478674429446`
`17`		`101350721006122`
`18`		`709455047042856`
`19`		`4966185329299995`

[3,21,149,1046,7322,51256,358795,2511565,17580957, 123066702,861466914,6030268400,42211878803, 295483151621,2068382061349,14478674429446, 101350721006122,709455047042856,4966185329299995]

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Last modified April 25 13:27 EDT 2024. Contains 371971 sequences. (Running on oeis4.)