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A046280 Numbers k such that the sum of the first k lucky numbers, A046279(k), is prime. 3
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Cf. A013916, A000959, A046279, A046281.

Sequence in context: A348770 A018982 A276938 * A046283 A160991 A328387

Adjacent sequences:  A046277 A046278 A046279 * A046281 A046282 A046283

KEYWORD

nonn

AUTHOR

Patrick De Geest, Jun 15 1998

EXTENSIONS

Offset corrected by Amiram Eldar, Nov 16 2019

STATUS

approved

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Last modified August 7 23:50 EDT 2022. Contains 355995 sequences. (Running on oeis4.)