A021214 - OEIS

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A021214 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`21`
`2`		`313`
`3`		`4137`
`4`		`51961`
`5`		`637497`
`6`		`7733881`
`7`		`93310329`
`8`		`1122747001`
`9`		`13491103353`
`10`		`162002078329`
`11`		`1944677972601`
`12`		`23340053875321`
`13`		`280104155744889`
`14`		`3361390924417657`
`15`		`40337537425951353`
`16`		`484055527109184121`

[1,21,313,4137,51961,637497,7733881,93310329, 1122747001,13491103353,162002078329,1944677972601, 23340053875321,280104155744889,3361390924417657, 40337537425951353,484055527109184121]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)