A046280 Numbers k such that the sum of the first k lucky numbers, A046279(k), is prime.

3, 15, 25, 31, 37, 55, 57, 85, 91, 99, 133, 153, 173, 179, 183, 219, 293, 301, 305, 353, 355, 383, 387, 389, 393, 397, 403, 407, 409, 427, 453, 467, 491, 495, 515, 517, 519, 547, 573, 681, 691, 703, 705, 723, 731, 733, 747, 761, 795, 829, 837, 845, 865, 873

Offset: 1

Author

Patrick De Geest, Jun 15 1998

Keywords

• nonn

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A013916, A000959, A046279, A046281.

Extensions

Offset corrected by Amiram Eldar, Nov 16 2019