Search: id:A104543
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%I A104543
%S A104543 1,2,3,2,2,3,1,2,4,3,1,3,3,2,4,4
%N A104543 Number of distinct prime divisors of 55...559 (with n 5s).
%e A104543 The number of distinct prime divisors of 59 is 1 (prime).
%e A104543 The number of distinct prime divisors of 559 is 2.
%e A104543 The number of distinct prime divisors of 5559 is 3.
%Y A104543 Cf. A104484, A104483.
%Y A104543 Sequence in context: A072814 A145390 A128049 this_sequence A054988 A143393 
               A166497
%Y A104543 Adjacent sequences: A104540 A104541 A104542 this_sequence A104544 A104545 
               A104546
%K A104543 nonn
%O A104543 0,2
%A A104543 Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Apr 20 2005

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