A000348 - OEIS

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A000348 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`12`
`6`		`9`
`7`		`72`
`8`		`160`
`9`		`428`
`10`		`2434`
`11`		`3011`
`12`		`10337`
`13`		`126962`
`14`		`264182`
`15`		`783550`
`16`		`5004266`
`17`		`34340141`
`18`		`176302123`
`19`		`1188146567`
`20`		`4457147441`
`21`		`7845512385`
`22`		`132253267889`
`23`		`1004345333251`
`24`		`3865703506342`
`25`		`40719018858150`
`26`		`213982561376958`
`27`		`1266218151414286`
`28`		`10976172953868304`
`29`		`59767467676582641`
`30`		`512279001476451101`
`31`		`6189067229056357433`

[1,1,2,4,12,9,72,160,428,2434,3011,10337,126962, 264182,783550,5004266,34340141,176302123, 1188146567,4457147441,7845512385,132253267889, 1004345333251,3865703506342,40719018858150, 213982561376958,1266218151414286, 10976172953868304,59767467676582641, 512279001476451101,6189067229056357433]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)