Numbers k such that 2^k, 3^k, 5^k, 7^k, 11^k, 13^k, 17^k and 19^k have even digit sum.

Terms

a(0) =552a(1) =657a(2) =811a(3) =1412a(4) =1655a(5) =2390a(6) =2504a(7) =2721a(8) =2803a(9) =2902a(10) =3002a(11) =3060a(12) =3135a(13) =3393a(14) =3660a(15) =4414a(16) =4500a(17) =4547a(18) =4750a(19) =4787a(20) =4824a(21) =5036a(22) =5539a(23) =5906a(24) =6782a(25) =7728a(26) =8650a(27) =9263a(28) =9873a(29) =9953