A190433 Positions of 1 in A190431.

2, 7, 10, 12, 15, 20, 23, 25, 28, 31, 33, 36, 41, 44, 46, 49, 52, 54, 57, 62, 65, 67, 70, 75, 78, 80, 83, 86, 88, 91, 96, 99, 101, 104, 107, 109, 112, 114, 117, 120, 122, 125, 130, 133, 135, 138, 141, 143, 146, 151, 154, 156, 159, 164, 167, 169, 172, 175, 177, 180, 185, 188, 190, 193, 196, 198, 201

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: A069494 A134712 A030344 * A277551 A029904 A026364

Adjacent sequences: A190430 A190431 A190432 * A190434 A190435 A190436

Keyword

nonn

Author

Clark Kimberling, May 10 2011

Status

approved