1,1

C. Rivera, Prime puzzles

Cf. A047658, A076094, A076129, A076106.

Sequence in context: A035017 A064750 A023357 this_sequence A035272 A009119 A142425

Adjacent sequences: A076127 A076128 A076129 this_sequence A076131 A076132 A076133

hard,more,nonn

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