Numbers such that A017666(n) = A017668(n).

Terms

a(0) =1a(1) =65a(2) =175a(3) =20737a(4) =32045a(5) =41474a(6) =64090a(7) =128180a(8) =207370a(9) =207553a(10) =352529a(11) =415106a(12) =705058a(13) =1264957a(14) =1762645a(15) =1824877a(16) =2075530a(17) =2529914a(18) =3525290a(19) =3628975a(20) =3649754a(21) =7050580a(22) =7590250a(23) =10223341a(24) =12649570a(25) =17626450a(26) =20446682a(27) =21504269a(28) =23723401a(29) =36321775