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 A176273 Partial sums of A036967. 1
 1, 17, 49, 113, 194, 322, 565, 821, 1333, 1958, 2687, 3711, 5007, 7055, 9242, 11643, 14235, 17360, 21248, 25344, 30528, 37089, 44865, 53057, 63057, 73425, 85089, 99730, 115282, 130907, 147291, 164098, 183781, 203781, 224517, 247845, 276406 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Amiram Eldar, Table of n, a(n) for n = 1..10000 FORMULA a(n) = Sum_{i=1..n} A036967(i). EXAMPLE a(11) = 1 + 16 + 32 + 64 + 81 + 128 + 243 + 256 + 512 + 625 + 729 = 2687. MATHEMATICA Accumulate @ Select[Range[25000], # == 1 || Min[FactorInteger[#][[;; , 2]]] > 3 &] (* Amiram Eldar, Feb 07 2023 *) CROSSREFS Cf. A000583, A001694, A036966, A036967. Sequence in context: A181426 A029487 A069129 * A124710 A113867 A049737 Adjacent sequences: A176270 A176271 A176272 * A176274 A176275 A176276 KEYWORD easy,nonn AUTHOR Jonathan Vos Post, Apr 14 2010 STATUS approved

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Last modified March 20 22:57 EDT 2023. Contains 361392 sequences. (Running on oeis4.)