Integers m such that iterating the map f(x) = x^2 + 1 on m generates a number ending with m in binary format.

A354832

Integers m such that iterating the map f(x) = x^2 + 1 on m generates a number ending with m in binary format.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =5a(4) =10a(5) =26a(6) =37a(7) =90a(8) =165a(9) =421a(10) =933a(11) =1957a(12) =4005a(13) =8101a(14) =8282a(15) =24666a(16) =40869a(17) =106405a(18) =237477a(19) =286810a(20) =811098a(21) =1286053a(22) =3383205a(23) =5005402a(24) =11771813a(25) =28549029a(26) =38559834a(27) =105668698a(28) =239886426a(29) =296984485

External references