1,1

C. Rivera, Prime puzzles

Cf. A047658, A076094, A076129, A076130.

Sequence in context: A012158 A139966 A027017 this_sequence A117982 A003535 A050917

Adjacent sequences: A076103 A076104 A076105 this_sequence A076107 A076108 A076109

hard,more,nonn

Jean-Christophe Colin (jc-colin(AT)wanadoo.fr), Oct 31 2002