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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A072384 Primes which can be represented as the sum of a cube and its reverse.

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%I A072384 #16 Apr 02 2025 15:20:00
%S A072384 2,727,79697,85147,100699,3946493,9715169,10301029,11592961,11851481,
%T A072384 13888793,13913093,17746387,125000521,176232571,358030753,417302813,
%U A072384 433748423,726463627,810090007,817807817,832595227,854121557,875444677
%N A072384 Primes which can be represented as the sum of a cube and its reverse.
%H A072384 Harvey P. Dale, <a href="/A072384/b072384.txt">Table of n, a(n) for n = 1..1000</a> (corrected by Sean A. Irvine)
%e A072384 727 is a term because it is prime and it is the sum of cube 512 and its reverse 215.
%t A072384 Select[#+IntegerReverse[#]&/@(Range[1000]^3),PrimeQ]//Union (* Requires Mathematica version 10 or later *) (* _Harvey P. Dale_, Sep 21 2016 *)
%o A072384 (Python)
%o A072384 from sympy import isprime
%o A072384 def rev(n): return int(str(n)[::-1])
%o A072384 def aupto(lim):
%o A072384     c = [p**3 for p in range(1, int(lim**(1/3))+2)]
%o A072384     s = set(ara for ara in (a + rev(a) for a in c) if ara <= lim)
%o A072384     return sorted(filter(isprime, s))
%o A072384 print(aupto(10**9)) # _Michael S. Branicky_, Jun 26 2021
%Y A072384 Cf. A000578, A004086, A004165, A319603.
%K A072384 base,nonn
%O A072384 1,1
%A A072384 _Shyam Sunder Gupta_, Jul 20 2002