Numbers k such that A008475(k)+1 = A008475(k+1).

Terms

a(0) =2a(1) =3a(2) =4a(3) =7a(4) =8a(5) =16a(6) =20a(7) =31a(8) =35a(9) =127a(10) =143a(11) =208a(12) =256a(13) =650a(14) =1479a(15) =2464a(16) =2623a(17) =4233a(18) =4345a(19) =5183a(20) =8099a(21) =8191a(22) =9424a(23) =11024a(24) =11919a(25) =12099a(26) =14905a(27) =16159a(28) =20220a(29) =20800