Distinct (non-overlapping) twin Harshad numbers whose sum is prime.

Terms

a(0) =3a(1) =7a(2) =11a(3) =19a(4) =41a(5) =401a(6) =419a(7) =449a(8) =881a(9) =1021a(10) =1259a(11) =1289a(12) =1471a(13) =1601a(14) =1607a(15) =1871a(16) =1999a(17) =2029a(18) =2281a(19) =2549a(20) =2609a(21) =2833a(22) =3041a(23) =3359a(24) =3457a(25) =4001a(26) =4049a(27) =4481a(28) =4801a(29) =5641