%I #14 Jul 29 2021 08:05:00
%S 1,3,6,10,15,18,25,29,35,40,51,55,68,75,80,86,103,109,128,133,140,151,
%T 174,178,188,201,210,217,246,251,282,290,301,318,325,331,368,387,400,
%U 405,446,453,496,507,513,536,583,589,603,613,630,643,696,705,716,723,742
%N Partial sums of Kempner numbers A002034.
%C Comment from _Jonathan Vos Post_, May 18 2010 (Start):
%C The subsequence of primes begins: 3, 29, 103, 109, 151, 251, 331, 613, 643, 1033, 1151, 1277, 1307, 1399.
%C The subsequence of perfect powers begins: 1, 25, 128, 400, 1296. (End)
%H Vaclav Kotesovec, <a href="/A029716/b029716.txt">Table of n, a(n) for n = 1..10000</a>
%H Li Hailong and Zhao Xiaopeng, <a href="http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.79.3616&rep=rep1&type=pdf">On the Smarandache function and the k-th roots of a positive integer</a>, 2004, p. 119.
%F a(n) ~ Pi^2 * n^2 / (12 * log(n)) [Li Hailong and Zhao Xiaopeng, 2004]. - _Vaclav Kotesovec_, Jul 29 2021
%t Accumulate[Table[found = 0; m = 1; While[found == 0, If[IntegerQ[m!/n], found = 1, m++]]; m, {n, 1, 100}]] (* _Vaclav Kotesovec_, Jul 29 2021 *)
%Y Cf. A000142, A002034, A007672 - A002034(n)!/n, A064759, A094371, A094372, A046022, A094404. Cf. also A006530, A057109, A001113, A122378, A122379, A122416, A122417. [_Jonathan Vos Post_, May 18 2010]
%K nonn
%O 1,2
%A _N. J. A. Sloane_.
%E More terms from _Vaclav Kotesovec_, Jul 29 2021
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