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A102915
Numbers n such that n3 is prime and n is a multiple of 10.
0
0, 10, 50, 110, 130, 200, 220, 250, 280, 290, 320, 380, 400, 460, 470, 490, 500, 530, 550, 590, 620, 670, 680, 710, 760, 770, 880, 910, 920, 940, 980, 1010, 1030, 1090, 1100, 1150, 1190, 1220, 1250, 1270, 1300, 1310, 1390, 1430, 1450, 1580, 1610, 1660, 1670, 1690, 1720, 1790, 1850, 1880
OFFSET
1,2
EXAMPLE
If t=10, then t3 = 103 (prime).
If t=280, then t3 = 2803 (prime).
If t=490, then t3 = 4903 (prime).
MATHEMATICA
Select[10*Range[0, 200], PrimeQ[10#+3]&] (* Harvey P. Dale, Mar 23 2015 *)
CROSSREFS
Cf. A102338.
Sequence in context: A283237 A036786 A085444 * A153780 A196507 A008531
KEYWORD
base,nonn
AUTHOR
Parthasarathy Nambi, Mar 01 2005
STATUS
approved