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A058448 Squares composed of digits {0,5,9}, not ending with zero. 2
9, 5009550055905955950009, 595050500590005595990009 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..3.

P. De Geest, Index to related sequences

Hisanori Mishima, Sporadic tridigital solutions

CROSSREFS

Cf. A058447.

Sequence in context: A058470 A058434 A067487 * A058454 A058472 A058474

Adjacent sequences:  A058445 A058446 A058447 * A058449 A058450 A058451

KEYWORD

nonn,base,hard,more,bref

AUTHOR

Patrick De Geest, Nov 15 2000

STATUS

approved

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Last modified September 23 20:42 EDT 2021. Contains 347617 sequences. (Running on oeis4.)