A022889 n-th prime p(k) such that p(k) + p(k+5) = p(k+1) + p(k+4).

5, 7, 19, 31, 41, 97, 103, 131, 151, 179, 193, 197, 233, 251, 277, 281, 293, 331, 503, 563, 587, 599, 641, 653, 683, 719, 727, 809, 811, 823, 827, 839, 853, 857, 859, 877, 907, 937, 941, 947, 1013, 1061, 1097, 1163, 1187, 1279, 1433, 1451

Offset: 1

Author

Clark Kimberling

Keywords

• nonn

Links

• R. J. Mathar, Table of n, a(n) for n = 1..501

Programs

Mathematica

Transpose[Select[Partition[Prime[Range[500]],6,1],#[[6]]+#[[1]] == #[[5]]+#[[2]]&]][[1]] (* Harvey P. Dale, Jul 13 2012 *)