A007549 - OEIS

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A007549 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`14`
`5`		`89`
`6`		`716`
`7`		`6967`
`8`		`79524`
`9`		`1041541`
`10`		`15393100`
`11`		`253377811`
`12`		`4596600004`
`13`		`91112351537`
`14`		`1959073928124`
`15`		`45414287553455`
`16`		`1129046241331316`
`17`		`29965290866974493`
`18`		`845605519848379436`
`19`		`25282324544244718411`
`20`		`798348403914242674980`
`21`		`26549922456617388029641`

[1,1,3,14,89,716,6967,79524,1041541,15393100, 253377811,4596600004,91112351537,1959073928124, 45414287553455,1129046241331316,29965290866974493, 845605519848379436,25282324544244718411, 798348403914242674980,26549922456617388029641]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)