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Number of numbers 0 <= m < 10^n which are not the sum of one or more consecutive primes.
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%I #18 Jul 17 2017 02:54:30

%S 5,47,520,5191,51462,518001,5205110,52209540

%N Number of numbers 0 <= m < 10^n which are not the sum of one or more consecutive primes.

%C If the upper limit is changed to include 10^n, the entries are increased by 1 for n = 3, 4, 5,.. and perhaps others, because 1000, 10000 and 100000 are not sums of consecutive primes, whereas 10=2+3+5 and 100=2+3+5+...+19+23 are. [_R. J. Mathar_, Oct 10 2010]

%C Based on work of Enoch Haga, Jud McCranie and Felice Russo.

%C The ratio a(n)/10^n might be converging to 0.52..., it might also be slowly growing to 1, which way is it? - _Daniel Forgues_, Nov 03 2011

%H C. Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_183.htm">Puzzle 183</a>

%Y Cf. A050940.

%K hard,nonn

%O 1,1

%A Jean-christophe Colin (jc-colin(AT)wanadoo.fr), Sep 19 2002

%E Definition corrected by _R. J. Mathar_, Oct 10 2010