login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A072813 a(n)^A072814(n) is a perfect power. 1
2, 2, 3, 4, 5, 3, 2, 6, 7, 8, 9, 10, 11, 5, 2, 12, 13, 14, 6, 15, 3, 16, 17, 18, 7, 19, 20, 21, 22, 8, 23, 24, 25, 26, 27, 28, 29, 30, 31, 10, 32, 33, 34, 35, 36, 11, 37, 38, 39, 40, 41, 12, 42, 43, 44, 45, 2, 46, 3, 13, 47, 48, 49, 50, 51, 52, 14, 53, 54, 55, 5, 56, 57, 58, 15 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Eric Weisstein's World of Mathematics, Perfect Power.

CROSSREFS

Cf. A001597(n) = a(n)^A072814(n).

Sequence in context: A111263 A065648 A167506 * A120887 A155860 A030385

Adjacent sequences:  A072810 A072811 A072812 * A072814 A072815 A072816

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 12 2002

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 14 18:09 EST 2012. Contains 205663 sequences.