A037130 - OEIS

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A037130 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`12`
`3`		`56`
`4`		`240`
`5`		`994`
`6`		`4032`
`7`		`16280`
`8`		`65280`
`9`		`261626`
`10`		`1047552`
`11`		`4192266`
`12`		`16773160`
`13`		`67100670`
`14`		`268419048`
`15`		`1073709056`
`16`		`4294901774`
`17`		`17179738108`
`18`		`68719214620`
`19`		`274877382642`
`20`		`1099510579208`
`21`		`4398044413950`
`22`		`17592181850104`
`23`		`70368735789062`
`24`		`281474959933418`
`25`		`1125899873288212`

[0,2,12,56,240,994,4032,16280,65280,261626, 1047552,4192266,16773160,67100670,268419048, 1073709056,4294901774,17179738108,68719214620, 274877382642,1099510579208,4398044413950, 17592181850104,70368735789062,281474959933418, 1125899873288212]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)