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A190193
Positions of 1 in A190191; complement of A190192.
3
1, 2, 4, 7, 9, 11, 12, 14, 18, 19, 21, 24, 25, 26, 28, 31, 33, 35, 36, 38, 41, 42, 43, 45, 48, 50, 52, 53, 55, 59, 60, 62, 65, 66, 67, 69, 70, 72, 76, 77, 79, 82, 83, 84, 86, 89, 91, 93, 94, 96, 100, 101, 103, 106, 108, 110, 111, 113, 117, 118, 120, 123, 124, 125, 127, 130, 132, 134, 135, 137, 140, 141, 142, 144, 147, 149, 151, 152
OFFSET
1,2
COMMENTS
See A190191.
LINKS
MATHEMATICA
u = 2^(1/2); v = 1/u;
f[n_] := Floor[n*u + n*v] - Floor[n*u] - Floor[n*v]
t = Table[f[n], {n, 1, 120}] (* A190191 *)
Flatten[Position[t, 0]] (* A190192 *)
Flatten[Position[t, 1]] (* A190193 *)
CROSSREFS
Sequence in context: A351799 A120749 A187978 * A353737 A138830 A122077
KEYWORD
nonn
AUTHOR
Clark Kimberling, May 05 2011
STATUS
approved