"Self-Fibonacci"; a(n) is the sum of the last nine terms. Sequence starts with 6,9,2,15,14,1,3,3,9 which are f,i,b,o,n,a,c,c,i if you consider a=1, b=2, c=3, ..., z=26.
A129938
"Self-Fibonacci"; a(n) is the sum of the last nine terms. Sequence starts with 6,9,2,15,14,1,3,3,9 which are f,i,b,o,n,a,c,c,i if you consider a=1, b=2, c=3, ..., z=26.
Terms
- a(0) =6a(1) =9a(2) =2a(3) =15a(4) =14a(5) =1a(6) =3a(7) =3a(8) =9a(9) =62a(10) =118a(11) =227a(12) =452a(13) =889a(14) =1764a(15) =3527a(16) =7051a(17) =14099a(18) =28189a(19) =56316a(20) =112514a(21) =224801a(22) =449150a(23) =897411a(24) =1793058a(25) =3582589a(26) =7158127a(27) =14302155a(28) =28576121a(29) =57095926
External references
- oeis: A129938