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A140418 Position of cubes in the EKG sequence (A064413). 0
1, 8, 22, 64, 112, 199, 319, 485, 696, 958, 1279, 1649, 2090, 2612, 3241, 3932, 4733, 5608, 6583, 7707, 8926 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

The squares (A139476), primes (A064955) and cubes (this sequence) all appear in increasing order. Is this true for all other powers also?

EXAMPLE

The position of 3^3 is 22.

The position of 5^3 is 112.

CROSSREFS

Cf. A064413, A064955, A139476.

Sequence in context: A002968 A058404 A126362 * A200081 A199110 A083098

Adjacent sequences:  A140415 A140416 A140417 * A140419 A140420 A140421

KEYWORD

nonn

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jun 17 2008

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Last modified February 16 07:39 EST 2012. Contains 205881 sequences.