A294815 - OEIS

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A294815 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`21`
`5`		`75`
`6`		`265`
`7`		`927`
`8`		`3229`
`9`		`11253`
`10`		`39355`
`11`		`138362`
`12`		`489440`
`13`		`1742576`
`14`		`6244395`
`15`		`22516585`
`16`		`81673947`
`17`		`297894234`
`18`		`1092086024`
`19`		`4022418903`
`20`		`14879231036`
`21`		`55255415912`
`22`		`205931156743`
`23`		`769994355746`
`24`		`2887687533958`
`25`		`10859294097589`
`26`		`40939724979676`
`27`		`154701255400490`
`28`		`585829636549849`
`29`		`2222842322625552`

[1,1,2,6,21,75,265,927,3229,11253,39355,138362, 489440,1742576,6244395,22516585,81673947, 297894234,1092086024,4022418903,14879231036, 55255415912,205931156743,769994355746, 2887687533958,10859294097589,40939724979676, 154701255400490,585829636549849,2222842322625552]

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Last modified July 31 20:34 EDT 2024. Contains 374808 sequences. (Running on oeis4.)