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%I #16 Nov 08 2022 16:45:31
%S 696,1275,1771,2538,3486,6014,6021,7969,16035,16095,16096,19175,29004,
%T 40066,47475,67989,69007,76005,85396,90098,110425,128125,150112,
%U 160038,160125,160205,161177,170775,180204,180275,220095,259325,350042,480675
%N Numbers k such that k^2 is composed of three 1-digit-overlapping subsquares.
%C Subsquares with leading and/or trailing zeros are not included.
%C Subsquares are at least 2 digits long.
%e 6014 is a term:
%e 6014^2 = 36168196
%e 19^2 = 361
%e 41^2 = 1681
%e 14^2 = 196
%e ^ ^
%e | |
%e 1-digit overlaps
%Y Cf. A000290, A048425.
%K nonn,base
%O 1,1
%A _Patrick De Geest_, Apr 15 1999
%E Offset corrected by _Sean A. Irvine_, Nov 08 2022
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