A094093 - OEIS

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A094093

a(n) = ceiling((sqrt n)^(sqrt n)).

1

1, 2, 3, 4, 7, 9, 14, 19, 27, 39, 54, 74, 102, 140, 190, 256, 345, 461, 613, 812, 1071, 1407, 1843, 2404, 3125, 4051, 5234, 6743, 8663, 11099, 14184, 18081, 22994, 29174, 36934, 46656, 58817, 73999, 92918, 116456, 145690, 181941, 226822, 282304, 350787

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OFFSET

1,2

LINKS

Table of n, a(n) for n=1..45.

MATHEMATICA

Table[ Ceiling[ Sqrt[n]^Sqrt[n]], {n, 45}] (* Robert G. Wilson v, May 02 2004 *)

CROSSREFS

Sequence in context: A325343 A238495 A239329 * A240077 A237997 A317885

Adjacent sequences: A094090 A094091 A094092 * A094094 A094095 A094096

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Apr 29 2004

EXTENSIONS

More terms from Robert G. Wilson v, May 02 2004

STATUS

approved