0,1

First term of next set > 2000000000.

Index entries for sequences related to primes in arithmetic progressions

First set is (95,119,143) all terms having 'sum of prime factors' = 24. So '95' + (5+19) = '119' + (7+17) = '143' AND '143' - (11+13) = '119' - (7+17) = '95'.

Cf. A050780, A050781, A050703-A050710.

Sequence in context: A057654 A046005 A045121 this_sequence A112135 A074237 A134217

Adjacent sequences: A057871 A057872 A057873 this_sequence A057875 A057876 A057877

nonn,hard

Patrick De Geest (pdg(AT)worldofnumbers.com), Sep 15 2000.

This really seems to be three sequences, not one! Should be split. - N. J. A. Sloane (njas(AT)research.att.com).