%I A156954
%S A156954 736,2592,11664,15617,15618,15622,15624,15632,15642,15645,15656,15662,
%T A156954 15667,15698,17536,27639,32785,39363,39369,45947,46633,46644,46648,
%U A156954 46655,46660,46663,117635,117638,117639,117642,117643,117647,117650
%N A156954 Integers N such that by inserting + or - or * or / or ^ between each 
               of their digits, without any grouping parentheses, you can get N 
               (the ambiguous a^b^c is avoided)
%C A156954 736 = 7+3^6
%C A156954 2592 = 2^5*9^2
%C A156954 11664 = 1*1*6^6/4
%C A156954 15617 = 1*5^6-1-7
%C A156954 15618 = 1*5^6+1-8
%C A156954 15622 = 1+5^6-2*2
%C A156954 15624 = 1+5^6+2-4
%C A156954 15632 = 1+5^6+3*2
%C A156954 15642 = 1+5^6+4^2
%C A156954 15645 = 1*5^6+4*5
%C A156954 15656 = 1+5*6+5^6
%C A156954 15662 = 1+5^6+6^2
%C A156954 15667 = 1*5^6+6*7
%C A156954 15698 = 1+5^6+9*8
%C A156954 17536 = 1*7^5+3^6
%C A156954 27639 = 2^7*6^3-9
%C A156954 32785 = 3+2*7+8^5
%C A156954 39363 = 3^9/3*6-3
%C A156954 39369 = 3+9^3*6*9
%C A156954 45947 = 4*5+9^4*7
%C A156954 46633 = 4+6^6-3^3
%C A156954 46644 = 4+6^6-4*4
%C A156954 46648 = 4*6^6/4-8
%C A156954 46655 = 4+6*6^5-5
%C A156954 46660 = 4+6^6*6^0
%C A156954 46663 = 4+6+6^6-3
%C A156954 117635 = 1*1+7^6-3*5
%C A156954 117638 = 1*1*7^6-3-8
%C A156954 117639 = 1+1+7^6-3-9
%C A156954 117642 = 1*1+7^6-4*2
%C A156954 117643 = 1*1+7^6-4-3
%C A156954 117647 = 1*1+7^6+4-7
%C A156954 117650 = 1*1*7^6+5^0
%C A156954 117652 = 1*1*7^6+5-2
%C A156954 117653 = 1+1+7^6+5-3
%C A156954 117662 = 1*1+7^6+6*2
%C A156954 117695 = 1*1+7^6+9*5
%C A156954 156250 = 1*5^6*2*5+0
%C A156954 156251 = 1*5^6*2*5+1
%C A156954 156252 = 1*5^6*2*5+2
%C A156954 156253 = 1*5^6*2*5+3
%C A156954 156254 = 1*5^6*2*5+4
%C A156954 156255 = 1*5^6*2*5+5
%C A156954 156256 = 1*5^6*2*5+6
%C A156954 156257 = 1*5^6*2*5+7
%C A156954 156258 = 1*5^6*2*5+8
%C A156954 156259 = 1*5^6*2*5+9
%C A156954 186622 = 1*8*6^6/2-2
%C A156954 186624 = 1*8*6^6*2/4
%C A156954 262149 = 2*6/2-1+4^9
%C A156954 279867 = 2-7*9-8+6^7
%C A156954 295245 = 2*9^5*2/4*5
%C A156954 390658 = 3*9+0+6+5^8
%C A156954 437564 = 4^3+7*5^6*4
%C A156954 589864 = 5*8+9*8^6/4
%C A156954 824577 = 8+2+4^5+7^7
%Y A156954 Sequence in context: A121342 A067866 A157198 this_sequence A004078 A043633 
               A077723
%Y A156954 Adjacent sequences: A156951 A156952 A156953 this_sequence A156955 A156956 
               A156957
%K A156954 base,nonn
%O A156954 1,1
%A A156954 Jean-Marc Falcoz (jeanmarcfalcoz(AT)vtxnet.ch), Feb 19 2009