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 A182834 Complement of A007590, except for initial zeros. 4
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 OFFSET 1,2 COMMENTS A245575(a(n)) mod 2 = 0, or, where even terms occur in A245575; a(A078633(n)) mod 2 = 0. - Reinhard Zumkeller, Aug 05 2014 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 FORMULA a(n) = n + floor(sqrt(2n-2)). MATHEMATICA a=2; b=-2;   Table[n+Floor[(a*n+b)^(1/2)], {n, 80}]   Table[n-1+Ceiling[(n*n-b)/a], {n, 50}] PROG (Haskell) a182834 n = a000196 (2 * n - 2) + n  -- Reinhard Zumkeller, Aug 05 2014 CROSSREFS Cf. A007590. Cf. A000196, A078633, A245575. Sequence in context: A191916 A254614 A320698 * A116883 A256543 A186145 Adjacent sequences:  A182831 A182832 A182833 * A182835 A182836 A182837 KEYWORD nonn,easy AUTHOR Clark Kimberling, Jan 07 2011 STATUS approved

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Last modified August 22 07:17 EDT 2019. Contains 326172 sequences. (Running on oeis4.)