Numbers k such that A384247(k) = A384247(k+1).

Terms

a(0) =1a(1) =20a(2) =27a(3) =35a(4) =63a(5) =64a(6) =104a(7) =143a(8) =194a(9) =208a(10) =740a(11) =836a(12) =1220a(13) =1299a(14) =1419a(15) =1803a(16) =1892a(17) =2625a(18) =3255a(19) =3705a(20) =3716a(21) =3843a(22) =4096a(23) =5184a(24) =5186a(25) =5635a(26) =5695a(27) =7868a(28) =10659a(29) =13365