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A014753 3 and -3 are both cubes (one implies other) mod these primes p=1 mod 6. 2
61, 67, 73, 103, 151, 193, 271, 307, 367, 439, 499, 523, 547, 577, 613, 619, 643, 661, 727, 757, 787, 853, 919, 967, 991, 997, 1009, 1021, 1093, 1117, 1249, 1303, 1321, 1399, 1531, 1543, 1549, 1597, 1609, 1621, 1669, 1759, 1783, 1861, 1867 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Primes of the form x^2+xy+61y^2, whose discriminant is -243. - T. D. Noe (noe(AT)sspectra.com), May 17 2005

CROSSREFS

Sequence in context: A195378 A095575 A095563 * A141167 A062673 A045712

Adjacent sequences:  A014750 A014751 A014752 * A014754 A014755 A014756

KEYWORD

nonn

AUTHOR

wds(AT)research.nj.nec.com (Warren Smith)

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