A256939 - OEIS

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A256939 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`13`
`3`		`57`
`4`		`257`
`5`		`1185`
`6`		`5573`
`7`		`26661`
`8`		`129437`
`9`		`636429`
`10`		`3163725`
`11`		`15877101`
`12`		`80340813`
`13`		`409495053`
`14`		`2100558429`
`15`		`10836262173`
`16`		`56184433661`
`17`		`292628726205`
`18`		`1530338756093`
`19`		`8032671187581`
`20`		`42304703640701`
`21`		`223484135199357`
`22`		`1183921500416509`
`23`		`6288098247289341`

[1,3,13,57,257,1185,5573,26661,129437,636429, 3163725,15877101,80340813,409495053,2100558429, 10836262173,56184433661,292628726205, 1530338756093,8032671187581,42304703640701, 223484135199357,1183921500416509,6288098247289341]

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Last modified April 23 15:11 EDT 2024. Contains 371914 sequences. (Running on oeis4.)