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 A234929 Primes which become cubes when the digits are rotated once to the left. 1
 251, 3491, 7219, 10133, 12979, 20051, 30491, 54287, 61757, 205487, 231443, 300491, 585737, 714887, 949303, 1000133, 1002979, 1035791, 1075357, 1224809, 2031443, 2068147, 3091267, 3386989, 5152087, 5993837, 6001757, 6009733, 6156089, 6752953, 7000219, 7144289 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Table of n, a(n) for n=1..32. EXAMPLE The prime 7219 is in the list because 2197 = 13*13*13. PROG (PARI) rotl(a) = my(b, c, d); b=#Str(a); c=floor(a/(10^(b-1))); d=a-c*(10^(b-1)); 10*d+c s=[]; forprime(n=2, 40000000, if(ispower(rotl(n), 3), s=concat(s, n))); s (Sage) [i for i in primes_first_n(1000000) if Integer((int(str(i)[1:]+str(i)[:1]))).nth_root(3, True)[1]] # Tom Edgar, Jan 03 2014 CROSSREFS Cf. A234928. Sequence in context: A201793 A183840 A340636 * A218639 A090834 A078968 Adjacent sequences: A234926 A234927 A234928 * A234930 A234931 A234932 KEYWORD nonn,base AUTHOR Colin Barker, Jan 01 2014 STATUS approved

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Last modified April 17 13:58 EDT 2024. Contains 371764 sequences. (Running on oeis4.)