A generalized difference set on the set of all integers (lambda = 2).

Terms

a(0) =1a(1) =2a(2) =6a(3) =7a(4) =16a(5) =18a(6) =38a(7) =40a(8) =82a(9) =85a(10) =172a(11) =175a(12) =352a(13) =356a(14) =714a(15) =720a(16) =1442a(17) =1449a(18) =2900a(19) =2907a(20) =5816a(21) =5824a(22) =11650a(23) =11658a(24) =23318a(25) =23327a(26) =46656a(27) =46666a(28) =93334a(29) =93345