A190435 Positions of 3 in A190431.

3, 8, 11, 16, 21, 24, 29, 37, 42, 45, 50, 55, 58, 63, 71, 76, 79, 84, 92, 97, 100, 105, 110, 113, 118, 126, 131, 134, 139, 144, 147, 152, 155, 160, 165, 168, 173, 181, 186, 189, 194, 199, 202, 207, 215, 220, 223, 228, 236, 241, 244, 249, 254, 257, 262, 270, 275, 278, 283, 288, 291, 296, 304, 309, 312, 317, 325, 330, 333, 338, 343

Offset

1,1

Comments

See A190431.

Links

G. C. Greubel, Table of n, a(n) for n = 1..10000

Mathematica

r = GoldenRatio; b = 3; c = 1;
f[n_] := Floor[(b*n + c)*r] - b*Floor[n*r] - Floor[c*r];
t = Table[f[n], {n, 1, 320}] (* A190431 *)
Flatten[Position[t, 0]] (* A190432 *)
Flatten[Position[t, 1]] (* A190433 *)
Flatten[Position[t, 2]] (* A190434 *)
Flatten[Position[t, 3]] (* A190435 *)

Crossrefs

Cf. A190431.

Sequence in context: A190251 A003623 A190463 * A188032 A245978 A058572

Adjacent sequences: A190432 A190433 A190434 * A190436 A190437 A190438

Keyword

nonn

Author

Clark Kimberling, May 10 2011

Status

approved