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A175540 a(n) = A067076(n) + n. 1

%I #3 Mar 30 2012 17:38:11

%S 1,3,5,8,10,13,15,18,22,24,28,31,33,36,40,44,46,50,53,55,59,62,66,71,

%T 74,76,79,81,84,92,95,99,101,107,109,113,117,120,124,128,130,136,138,

%U 141,143,150,157,160,162,165,169,171,177,181,185,189,191,195,198,200,206

%N a(n) = A067076(n) + n.

%C Suggested by the definition of A177018. The first 23 values match with A080370, as do 48 of the first 60 values. Is this a coincidence?

%Y Cf. A067076, A177018 A080370

%K easy,nonn

%O 1,2

%A _Marc LeBrun_, Jun 18 2010

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)