Periodic part of continued fraction for sqrt(n), encoded by raising successive primes to the terms. If sqrt(n)=c0+[c1,c2,c3...] then a(n)=2^c1*3^c2*5^c3*...
A059903
Periodic part of continued fraction for sqrt(n), encoded by raising successive primes to the terms. If sqrt(n)=c0+[c1,c2,c3...] then a(n)=2^c1*3^c2*5^c3*...
Terms
- a(0) =1a(1) =4a(2) =18a(3) =1a(4) =16a(5) =324a(6) =72030a(7) =162a(8) =1a(9) =64a(10) =5832a(11) =2916a(12) =372027810a(13) =10588410a(14) =1458a(15) =1a(16) =256a(17) =104976a(19) =26244a(22) =1556496270a(23) =13122a(24) =1a(25) =1024a(26) =1889568a(29) =236196
External references
- oeis: A059903