A226380 Smallest of 101 consecutive primes whose sum is prime.

83, 89, 139, 179, 181, 277, 281, 353, 409, 479, 499, 521, 571, 587, 643, 727, 839, 883, 887, 919, 929, 971, 977, 1019, 1021, 1117, 1213, 1223, 1237, 1259, 1303, 1327, 1367, 1381, 1399, 1423, 1433, 1481, 1483, 1667, 1723, 1789, 1823, 1861, 1879, 1913, 2083

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Transpose[Select[Partition[Prime[Range[500]], 101, 1], PrimeQ[Total[#]]&]] [[1]]
Prime[Select[Range[400], PrimeQ[Sum[Prime[# + i], {i, 0, 100}]] &]] (* Bruno Berselli, Aug 21 2013 *)

Crossrefs

Cf. A073681, A152468, A180948, A189571, A180950.

Sequence in context: A108751 A256520 A130286 * A062677 A284292 A045714

Adjacent sequences: A226377 A226378 A226379 * A226381 A226382 A226383

Keyword

nonn,easy

Author

Harvey P. Dale, Jun 05 2013

Status

approved