OFFSET
1,2
COMMENTS
a(n) = power of 2; taking the terms a(n+1)>=a(n), the sequence of exponent of power of 2 is 0,1,1,2,3,5,8,... which are the Fibonacci Numbers.
FORMULA
a(2*k) = a(2*k-3); a(2*k+1) = a(2*k)*a(2*k-1) - Georg Fischer, Jun 18 2021
MATHEMATICA
nxt[{a_, b_}]:={a*b, (a*b)/b}; NestList[nxt, {1, 2}, 10]//Flatten (* Georg Fischer, Jun 18 2021 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Giovanni Teofilatto, Feb 26 2006; corrected Feb 28 2006
EXTENSIONS
Definition adapted to offset by Georg Fischer, Jun 18 2021
STATUS
approved