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A046832
Internal digits of n^2 include digits of n.
1
50, 60, 74, 250, 278, 463, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 523, 600, 601, 602, 603, 724, 740, 760, 878, 1050, 1276, 1390, 1463, 1523, 1623, 1627, 1774, 1839, 2050, 2500, 2509, 2550, 2574, 2639, 2778, 2780, 2982, 3006, 3018, 3050, 3261
OFFSET
1,1
CROSSREFS
Sequence in context: A227548 A282112 A172468 * A046834 A046836 A062118
KEYWORD
nonn,base
STATUS
approved