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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; text; 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?

LINKS

Table of n, a(n) for n=1..21.

EXAMPLE

The position of 3^3 is 22.

The position of 5^3 is 112.

CROSSREFS

Cf. A064413, A064955, A139476.

Sequence in context: A058404 A211479 A126362 * A200081 A199110 A083098

Adjacent sequences:  A140415 A140416 A140417 * A140419 A140420 A140421

KEYWORD

nonn

AUTHOR

Parthasarathy Nambi, Jun 17 2008

STATUS

approved

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Last modified July 22 03:22 EDT 2017. Contains 289648 sequences.