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A058448
Squares composed of digits {0,5,9}, not ending with zero.
2
9, 5009550055905955950009, 595050500590005595990009
OFFSET
1,1
CROSSREFS
Cf. A058447.
Sequence in context: A058470 A058434 A067487 * A058454 A058472 A058474
KEYWORD
nonn,base,hard,more,bref
AUTHOR
Patrick De Geest, Nov 15 2000
STATUS
approved