A122973 - OEIS

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A122973 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`12`
`2`		`42`
`3`		`162`
`4`		`642`
`5`		`2562`
`6`		`10242`
`7`		`40962`
`8`		`163842`
`9`		`655362`
`10`		`2621442`
`11`		`10485762`
`12`		`41943042`
`13`		`167772162`
`14`		`671088642`
`15`		`2684354562`
`16`		`10737418242`
`17`		`42949672962`
`18`		`171798691842`
`19`		`687194767362`
`20`		`2748779069442`
`21`		`10995116277762`
`22`		`43980465111042`
`23`		`175921860444162`
`24`		`703687441776642`

[1,12,42,162,642,2562,10242,40962,163842,655362, 2621442,10485762,41943042,167772162,671088642, 2684354562,10737418242,42949672962,171798691842, 687194767362,2748779069442,10995116277762, 43980465111042,175921860444162,703687441776642]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)