A188399 - OEIS

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A188399

Positions of 0 in A188398; complement of A188265.

2, 3, 6, 9, 10, 13, 16, 17, 19, 20, 23, 26, 27, 30, 33, 34, 36, 37, 40, 43, 44, 47, 50, 51, 54, 57, 58, 60, 61, 64, 67, 68, 71, 74, 75, 77, 78, 81, 84, 85, 88, 91, 92, 95, 98, 99, 101, 102, 105, 108, 109, 112, 115, 116, 118, 119, 122, 125, 126, 129, 132, 133, 135, 136, 139, 142, 143, 146, 149, 150, 153, 156, 157, 159, 160

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

See A187950, A188398.

LINKS

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

MATHEMATICA

r=2^(-1/2); k=5;

t=Table[Floor[n*r+k*r]-Floor[n*r]-Floor[k*r], {n, 1, 220}] (* A188398 *)

Flatten[Position[t, 0] ] (* A188399 *)

Flatten[Position[t, 1] ] (* A188265 *)