Number of numbers in n-th generation of the tree of Gaussian rationals at A233696.
A245264
Number of numbers in n-th generation of the tree of Gaussian rationals at A233696.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =12a(4) =26a(5) =53a(6) =110a(7) =231a(8) =483a(9) =1013a(10) =2125a(11) =4445a(12) =9307a(13) =19487a(14) =40802a(15) =85439a(16) =178910a(17) =374622a(18) =784426a(19) =1642522
External references
- oeis: A245264