[go: up one dir, main page]

login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A194151
Beatty sequence for (1/2)*sqrt(5); complement of A194152.
3
1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 38, 39, 40, 41, 42, 43, 44, 45, 46, 48, 49, 50, 51, 52, 53, 54, 55, 57, 58, 59, 60, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 76, 77
OFFSET
1,2
MATHEMATICA
r=Sqrt[5]/2;
c[k_]:=Floor[k*r];
Table[c[k], {k, 1, 90}] (* A194151 *)
s=5+2*Sqrt[5];
d[k_]:=Floor[k*s];
Table[d[k], {k, 1, 90}] (* A194152 *)
CROSSREFS
Cf. A194152.
Sequence in context: A037479 A088481 A007095 * A020663 A255808 A168183
KEYWORD
nonn
AUTHOR
Clark Kimberling, Aug 17 2011
STATUS
approved