

A124076


Numbers of the form Abs[m^m  n^n], where integers m,n>0.


0



0, 3, 23, 26, 229, 252, 255, 2869, 3098, 3121, 3124, 43531, 46400, 46629, 46652, 46655, 776887, 820418, 823287, 823516, 823539, 823542, 15953673, 16730560, 16774091, 16776960, 16777189, 16777212, 16777215, 370643273, 386596946
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OFFSET

1,2


COMMENTS

Prime a(n) are listed in A068146(n) = {3, 23, 229, 3121, 776887, 16774091, 275311670611, ...}.


LINKS

Table of n, a(n) for n=1..31.


MATHEMATICA

Take[Intersection[Flatten[Table[Abs[x^xy^y], {x, 1, 12}, {y, 1, 12}]]], 50]


CROSSREFS

Cf. A066846 = Integers of the form m^m + n^n, m and n = positive integers. Cf. A068146 = Primes of the form a^a  b^b.
Sequence in context: A299609 A238198 A178177 * A153834 A323010 A153707
Adjacent sequences: A124073 A124074 A124075 * A124077 A124078 A124079


KEYWORD

nonn


AUTHOR

Alexander Adamchuk, Nov 24 2006


STATUS

approved



