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 A137950 Numbers k such that k^0 + (k+1)^1 + (k+2)^2 + (k+3)^3 + (k+4)^4 is a prime. 1
 1, 3, 4, 5, 7, 11, 14, 21, 22, 23, 28, 31, 33, 47, 50, 53, 56, 59, 70, 72, 82, 88, 92, 99, 106, 120, 122, 124, 135, 140, 149, 157, 159, 162, 166, 169, 172, 179, 182, 205, 217, 218, 224, 225, 229, 231, 239, 243, 247, 249, 256, 257, 262, 263, 273, 283, 284, 290, 302 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS MATHEMATICA a={}; Do[If[PrimeQ[n^0+(n+1)^1+(n+2)^2+(n+3)^3+(n+4)^4], AppendTo[a, n]], {n, 10^2*2}]; a PROG (MAGMA) [n: n in [0..500] | IsPrime(n^0+(n+1)^1+(n+2)^2+(n+3)^3+(n+4)^4)] // Vincenzo Librandi, Nov 24 2010 CROSSREFS Sequence in context: A139455 A095880 A076497 * A330100 A330099 A046413 Adjacent sequences:  A137947 A137948 A137949 * A137951 A137952 A137953 KEYWORD nonn AUTHOR Vladimir Joseph Stephan Orlovsky, May 06 2008 EXTENSIONS More terms from Vincenzo Librandi, Mar 26 2010 STATUS approved

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Last modified March 31 03:48 EDT 2020. Contains 333136 sequences. (Running on oeis4.)