1,2

1019 and 1021 are twin primes.

Chris Caldwell The First 1,008 Twin Primes.

If n=78, then 1021*n + 1019 = 80657 (prime).

Sequence in context: A064148 A161464 A121055 this_sequence A120413 A161156 A125902

Adjacent sequences: A107069 A107070 A107071 this_sequence A107073 A107074 A107075

nonn

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jun 07 2005