A003293 - OEIS

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A003293 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`7`
`5`		`12`
`6`		`21`
`7`		`34`
`8`		`56`
`9`		`90`
`10`		`143`
`11`		`223`
`12`		`348`
`13`		`532`
`14`		`811`
`15`		`1224`
`16`		`1834`
`17`		`2725`
`18`		`4031`
`19`		`5914`
`20`		`8638`
`21`		`12540`
`22`		`18116`
`23`		`26035`
`24`		`37262`
`25`		`53070`
`26`		`75292`
`27`		`106377`
`28`		`149738`
`29`		`209980`
`30`		`293473`
`31`		`408734`
`32`		`567484`
`33`		`785409`
`34`		`1083817`
`35`		`1491247`
`36`		`2046233`
`37`		`2800125`
`38`		`3821959`
`39`		`5203515`

[1,1,2,4,7,12,21,34,56,90,143,223,348,532,811, 1224,1834,2725,4031,5914,8638,12540,18116,26035, 37262,53070,75292,106377,149738,209980,293473, 408734,567484,785409,1083817,1491247,2046233, 2800125,3821959,5203515]

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Last modified April 16 01:40 EDT 2024. Contains 371696 sequences. (Running on oeis4.)