A022153 - OEIS

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A022153 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`242`
`2`		`11242`
`3`		`210474`
`4`		`2224178`
`5`		`15804866`
`6`		`83999962`
`7`		`358159802`
`8`		`1285951458`
`9`		`4025098770`
`10`		`11267030346`
`11`		`28752157898`
`12`		`67886298898`
`13`		`150029971938`
`14`		`313233102138`
`15`		`622431249242`
`16`		`1184409984450`
`17`		`2169185665330`
`18`		`3839847763114`
`19`		`6593364255082`
`20`		`11015371578354`
`21`		`17952558422018`

[1,242,11242,210474,2224178,15804866,83999962, 358159802,1285951458,4025098770,11267030346, 28752157898,67886298898,150029971938,313233102138, 622431249242,1184409984450,2169185665330, 3839847763114,6593364255082,11015371578354, 17952558422018]

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Last modified April 25 13:12 EDT 2024. Contains 371969 sequences. (Running on oeis4.)