a(1)=1, a(n) is the smallest integer > a(n-1) such that the sum of elements of the simple continued fraction for S(n)=1/a(1)+1/a(2)+...+1/a(n) equals n^4.
A071972
a(1)=1, a(n) is the smallest integer > a(n-1) such that the sum of elements of the simple continued fraction for S(n)=1/a(1)+1/a(2)+...+1/a(n) equals n^4.
Terms
- a(0) =1a(1) =15a(2) =1339a(3) =6069a(4) =28879a(5) =40941a(6) =66183a(7) =77707a(8) =1359489a(9) =1651008a(10) =7923801a(11) =16146690a(12) =22400968
External references
- oeis: A071972