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A072497 Numbers n such that n^2 is member of A072498. 0
2, 3, 4, 5, 6, 7, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

p^m are members of the sequence, where p is prime and m different from k(4k-1) and k(4k+1) (spatially all primes, p^1).

LINKS

Table of n, a(n) for n=1..71.

CROSSREFS

Cf. A072498, A072510.

Sequence in context: A294295 A191852 A136416 * A300064 A039217 A239289

Adjacent sequences:  A072494 A072495 A072496 * A072498 A072499 A072500

KEYWORD

nonn

AUTHOR

Vladimir Baltic, Aug 04 2002

STATUS

approved

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Last modified November 30 17:12 EST 2021. Contains 349424 sequences. (Running on oeis4.)