Dying rabbits: a(0) = 1; for 1 <= n <= 12, a(n) = Fibonacci(n); for n >= 13, a(n) = a(n-1) + a(n-2) - a(n-13).
A000044
Dying rabbits: a(0) = 1; for 1 <= n <= 12, a(n) = Fibonacci(n); for n >= 13, a(n) = a(n-1) + a(n-2) - a(n-13).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =5a(6) =8a(7) =13a(8) =21a(9) =34a(10) =55a(11) =89a(12) =144a(13) =232a(14) =375a(15) =606a(16) =979a(17) =1582a(18) =2556a(19) =4130a(20) =6673a(21) =10782a(22) =17421a(23) =28148a(24) =45480a(25) =73484a(26) =118732a(27) =191841a(28) =309967a(29) =500829
External references
- oeis: A000044