A249921 - OEIS

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A249921 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`17`
`3`		`111`
`4`		`805`
`5`		`6147`
`6`		`48641`
`7`		`394863`
`8`		`3266629`
`9`		`27421395`
`10`		`232867889`
`11`		`1996302447`
`12`		`17248208485`
`13`		`150013649955`
`14`		`1312111499105`
`15`		`11532737017839`
`16`		`101799869875717`
`17`		`901975446062451`
`18`		`8018470050567953`
`19`		`71496291428776815`
`20`		`639204721160345509`
`21`		`5728606469731066947`
`22`		`51453397357702434497`

[1,3,17,111,805,6147,48641,394863,3266629, 27421395,232867889,1996302447,17248208485, 150013649955,1312111499105,11532737017839, 101799869875717,901975446062451,8018470050567953, 71496291428776815,639204721160345509, 5728606469731066947,51453397357702434497]

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)