Write 1/sqrt(2) as a binary fraction; read this from left to right and whenever a 1 appears, note the integer formed by reading leftwards from that 1.
A099972
Write 1/sqrt(2) as a binary fraction; read this from left to right and whenever a 1 appears, note the integer formed by reading leftwards from that 1.
Terms
- a(0) =1a(1) =5a(2) =13a(3) =45a(4) =173a(5) =8365a(6) =73901a(7) =204973a(8) =467117a(9) =991405a(10) =5185709a(11) =13574317a(12) =80683181a(13) =214900909a(14) =1288642733a(15) =3436126381a(16) =7731093677a(17) =16321028269a(18) =33500897453a(19) =67860635821a(20) =136580112557a(21) =686335926445
External references
- oeis: A099972