

A249969


Numbers whose squares remain squares when prepended with 3 and appended with 25 in base 10.


7



84, 300, 534, 392166, 25187182950, 1675378405584, 6748194721416, 212785600968020747190, 246624720867076739070, 287933960432096347620, 575531271763737072600, 1788090425875335255534, 89384713972121461210716, 14369004287087858450382160956449766
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