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A190515 a(n) = n + [nr/t] + [ns/t] + [nu/t] + [nv/t] + [nw/t], where r=sin(x), s=cos(x), t=tan(x), u=csc(x), v=sec(x), w=cot(x), x=Pi/5. 1

%I #7 Apr 09 2021 22:14:51

%S 6,15,25,33,42,51,59,68,79,87,94,104,113,121,131,139,147,158,166,175,

%T 183,192,201,210,219,228,237,246,254,264,272,280,290,298,307,318,325,

%U 333,343,352,361,369,378,387,397,406,415,422,431,441,449,458,468,476,485,495,502,510,520,529,537,548,556,564,574,583,590,600,608

%N a(n) = n + [nr/t] + [ns/t] + [nu/t] + [nv/t] + [nw/t], where r=sin(x), s=cos(x), t=tan(x), u=csc(x), v=sec(x), w=cot(x), x=Pi/5.

%C See A190513.

%t (See A190513.)

%Y Cf. A190513.

%K nonn

%O 1,1

%A _Clark Kimberling_, May 11 2011

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Last modified April 25 11:03 EDT 2024. Contains 371967 sequences. (Running on oeis4.)