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A004623 Divisible only by primes congruent to 5 mod 7. 0
1, 5, 19, 25, 47, 61, 89, 95, 103, 125, 131, 173, 229, 235, 257, 271, 305, 313, 361, 383, 397, 439, 445, 467, 475, 509, 515, 523, 593, 607, 625, 655, 677, 691, 719, 733, 761, 859, 865, 887, 893, 929, 971, 1013 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A167766 A106957 A022143 * A018475 A119238 A198791

Adjacent sequences:  A004620 A004621 A004622 * A004624 A004625 A004626

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 15 11:19 EST 2012. Contains 205771 sequences.