A022888 n-th prime p(k) such that p(k) + p(k+5) = p(k+1) + p(k+4).

3, 4, 8, 11, 13, 25, 27, 32, 36, 41, 44, 45, 51, 54, 59, 60, 62, 67, 96, 103, 107, 109, 116, 119, 124, 128, 129, 140, 141, 143, 144, 146, 147, 148, 149, 151, 155, 159, 160, 161, 170, 178, 184, 192, 195, 207, 227, 230, 247, 271, 306, 330, 331, 332

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

Mathematica

Flatten[Position[Partition[Prime[Range[350]], 6, 1], _?(#[[1]]+#[[6]] == #[[2]]+#[[5]]&), {1}, Heads->False]] (* Harvey P. Dale, Jan 20 2015 *)

Crossrefs

Sequence in context: A152412 A287404 A287388 * A287454 A287446 A051207

Adjacent sequences: A022885 A022886 A022887 * A022889 A022890 A022891

Keyword

nonn

Author

Clark Kimberling

Status

approved