Numbers k such that k and k+1 have the same sum and number of prime divisors (with repetition).

Terms

a(0) =6867a(1) =57075a(2) =113283a(3) =155708a(4) =230124a(5) =244035a(6) =250995a(7) =351075a(8) =437715a(9) =508563a(10) =667628a(11) =742508a(12) =1065843a(13) =1095315a(14) =1166067a(15) =1302092a(16) =1379907a(17) =1431212a(18) =1496780a(19) =2373452a(20) =2519343a(21) =2978787a(22) =2992220a(23) =3164524a(24) =3583772a(25) =4799011a(26) =4826835a(27) =5103875a(28) =5140316a(29) =5535404