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Search: id:A058437
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| A058437 |
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Numbers n such that n^2 contains only digits {0,4,6}, not ending with zero. |
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2
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| 2, 8, 20992, 21602, 215408, 800037502, 21120134092, 25815899102, 80025400008, 8000254000008, 25815577558262, 254166490010002, 254243985975008, 683085646609592, 800002540000008
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