A035518 20 consecutive primes of the form 4k+3.

727334879, 727334887, 727334891, 727334899, 727334939, 727334963, 727334983, 727335023, 727335031, 727335079, 727335083, 727335107, 727335127, 727335131, 727335163, 727335211, 727335227, 727335347, 727335359, 727335379

Offset

1,1

Comments

The least sequence of 20 consecutive primes of the form 4k+3 and the largest known (Nov 15 1998).

References

See A4, p. 13 of "Unsolved problems in Number Theory", 2nd. Edition, R. K. Guy

Links

Table of n, a(n) for n=1..20.

Carlos Rivera, Puzzle 256. Jack Brennen old records, The Prime Puzzles and Problems Connection. Longer sequences.

Carlos Rivera, Puzzle 539. n consecutive primes same residue modulo 4, The Prime Puzzles and Problems Connection. Longer sequences.

Crossrefs

Sequence in context: A219279 A086041 A244186 * A379454 A104952 A015370

Adjacent sequences: A035515 A035516 A035517 * A035519 A035520 A035521

Keyword

nonn,fini,full

Author

Carlos Rivera

Status

approved