The value of the bit in a binary number. For the sequence
of numbers 1, 2, 3, 4, ..., the least significant bits are therefore the alternating
sequence 1, 0, 1, 0, 1, 0, ... (OEIS A000035).
It can be represented as
Sloane, N. J. A. Sequence A000035/M0001 in "The On-Line Encyclopedia of Integer Sequences."Whitford,
A. K. "Binet's Formula Generalized." Fib. Quart.15,
21, 24, and 29, 1977.Wolfram, S. A
New Kind of Science. Champaign, IL: Wolfram Media, p. 128,
2002.