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A190192
Positions of 0 in A190191; complement of A190193.
3
3, 5, 6, 8, 10, 13, 15, 16, 17, 20, 22, 23, 27, 29, 30, 32, 34, 37, 39, 40, 44, 46, 47, 49, 51, 54, 56, 57, 58, 61, 63, 64, 68, 71, 73, 74, 75, 78, 80, 81, 85, 87, 88, 90, 92, 95, 97, 98, 99, 102, 104, 105, 107, 109, 112, 114, 115, 116, 119, 121, 122, 126, 128, 129, 131, 133, 136, 138, 139, 143, 145, 146, 148, 150, 153, 155, 156, 157
OFFSET
1,1
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: A284590 A287724 A024705 * A187977 A120243 A304435
KEYWORD
nonn
AUTHOR
Clark Kimberling, May 05 2011
STATUS
approved