Numbers k that, when expressed in base 5 and then interpreted in base 8, give a multiple of k.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =129a(6) =130a(7) =259a(8) =260a(9) =389a(10) =390a(11) =400a(12) =519a(13) =520a(14) =529a(15) =530a(16) =720a(17) =774a(18) =780a(19) =1560a(20) =2340a(21) =2394a(22) =2400a(23) =3120a(24) =3354a(25) =3380a(26) =4680a(27) =6734a(28) =6760a(29) =7017