A268990 - OEIS

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A268990 as a simple table

`n`		`a(n)`
`1`		`7`
`2`		`35`
`3`		`174`
`4`		`849`
`5`		`4083`
`6`		`19416`
`7`		`91491`
`8`		`427863`
`9`		`1988142`
`10`		`9187653`
`11`		`42256599`
`12`		`193542240`
`13`		`883204143`
`14`		`4017241083`
`15`		`18219040206`
`16`		`82410172617`
`17`		`371879874987`
`18`		`1674499435176`
`19`		`7525052043819`
`20`		`33755742643791`
`21`		`151168877259918`
`22`		`675941817039645`

[7,35,174,849,4083,19416,91491,427863,1988142, 9187653,42256599,193542240,883204143,4017241083, 18219040206,82410172617,371879874987, 1674499435176,7525052043819,33755742643791, 151168877259918,675941817039645]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)