Numbers k that divide 10^k + 2^k.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =8a(5) =9a(6) =16a(7) =21a(8) =26a(9) =27a(10) =32a(11) =63a(12) =64a(13) =81a(14) =128a(15) =136a(16) =147a(17) =189a(18) =243a(19) =256a(20) =338a(21) =441a(22) =512a(23) =567a(24) =609a(25) =729a(26) =903a(27) =1024a(28) =1029a(29) =1252