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A117246 Left truncatable squares, ending in 5. 0
225, 625, 1225, 2025, 3025, 4225, 5625, 7225, 9025, 15625, 27225, 30625, 34225, 42025, 50625, 60025, 70225, 75625, 81225, 93025, 105625, 275625, 330625, 600625, 893025, 950625, 970225, 1050625, 2030625, 3330625, 4950625, 40005625 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

There are no other terms with less than 30 digits. Probably this is the full list. - Giovanni Resta (g.resta(AT)iit.cnr.it), Apr 27 2006

REFERENCES

D. V. Ramana Rao, "Square Cuts" in '2001', pp. 96, October 1988, Times of India, Mumbai.

EXAMPLE

275625 is in the sequence because repeatedly deleting the first digit leaves a succession of squares: 275625=525^2; 75625=275^2; 5625=75^2; 625=25^2; 25=5^2.

CROSSREFS

Sequence in context: A069919 A147276 A193003 * A027470 A134934 A091078

Adjacent sequences:  A117243 A117244 A117245 * A117247 A117248 A117249

KEYWORD

fini,nonn,base

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Apr 23 2006

EXTENSIONS

More terms from Giovanni Resta (g.resta(AT)iit.cnr.it), Apr 27 2006

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Last modified February 14 18:47 EST 2012. Contains 205663 sequences.