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