Start with 1. Successive digits in the sequence must differ by 2. Adjoin the smallest number not yet in the sequence.

A228328

Start with 1. Successive digits in the sequence must differ by 2. Adjoin the smallest number not yet in the sequence.

Terms

    a(0) =1a(1) =3a(2) =5a(3) =7a(4) =9a(5) =75a(6) =31a(7) =35a(8) =79a(9) =753a(10) =13a(11) =53a(12) =57a(13) =97a(14) =531a(15) =313a(16) =131a(17) =353a(18) =135a(19) =357a(20) =535a(21) =757a(22) =575a(23) =797a(24) =579a(25) =7531a(26) =3131a(27) =3135a(28) =3531a(29) =3535

External references