OFFSET
0,5
REFERENCES
Letter from Gary W. Adamson concerning Prouhet-Thue-Morse sequence, Nov. 11, 1999.
FORMULA
a(n) = Sum_{k=0..n} A051065(k). - Wesley Ivan Hurt, May 25 2024
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
More terms from James A. Sellers, Dec 11 1999
STATUS
approved