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A152087 Primes p such that q - p is not squarefree, where q is the next prime immediately following p. 0
7, 13, 19, 37, 43, 67, 79, 89, 97, 103, 109, 127, 163, 193, 199, 211, 223, 229, 277, 307, 313, 349, 359, 379, 389, 397, 401, 439, 449, 457, 463, 467, 479, 487, 491, 499, 509, 523, 613, 619, 643, 661, 673, 683, 701, 719, 739, 743, 757, 761, 769, 797, 823, 853 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

This sequence contains all terms of A098059 and also contains those primes (p) that differ from the next higher primes (q) by nonsquarefree integers congruent to 2 (mod 4).

LINKS

Table of n, a(n) for n=1..54.

CROSSREFS

Cf. A098059.

Sequence in context: A108295 A071923 A048646 * A098059 A078860 A029710

Adjacent sequences:  A152084 A152085 A152086 * A152088 A152089 A152090

KEYWORD

nonn

AUTHOR

Leroy Quet, Nov 23 2008

EXTENSIONS

Extended by Ray Chandler, Nov 26 2008

STATUS

approved

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Last modified April 19 09:03 EDT 2019. Contains 322241 sequences. (Running on oeis4.)