Numerator sequence of the n-th convergent of the continued fraction 1/(1+2/(2+2/(3+2/(4+...
A222468
Numerator sequence of the n-th convergent of the continued fraction 1/(1+2/(2+2/(3+2/(4+...
Terms
- a(0) =1a(1) =2a(2) =8a(3) =36a(4) =196a(5) =1248a(6) =9128a(7) =75520a(8) =697936a(9) =7130400a(10) =79830272a(11) =972224064a(12) =12798573376a(13) =181124475392
External references
- oeis: A222468