Largest term in periodic part of continued fraction expansion of square root of 2^n + 1 or 0 if 2^n + 1 is a square.
A077624
Largest term in periodic part of continued fraction expansion of square root of 2^n + 1 or 0 if 2^n + 1 is a square.
Terms
- a(0) =2a(1) =4a(2) =0a(3) =8a(4) =10a(5) =16a(6) =22a(7) =32a(8) =44a(9) =64a(10) =90a(11) =128a(12) =180a(13) =256a(14) =362a(15) =512a(16) =724a(17) =1024a(18) =1448a(19) =2048a(20) =2896a(21) =4096a(22) =5792a(23) =8192a(24) =11584a(25) =16384a(26) =23170a(27) =32768a(28) =46340a(29) =65536
External references
- oeis: A077624