A058415 - OEIS

A058415

Numbers k such that k^2 contains only digits {0,1,5}, not ending with zero.

1, 74499, 124499, 10747139619499, 23560879769251, 23452400954944999 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`Table of n, a(n) for n=1..6.` `P. De Geest, Index to related sequences` `Hisanori Mishima, Sporadic tridigital solutions`
	CROSSREFS	`Cf. A058416.` `Sequence in context: A033450 A033448 A234725 * A238521 A104846 A206127` `Adjacent sequences: A058412 A058413 A058414 * A058416 A058417 A058418`
	KEYWORD	`nonn,base,more`
	AUTHOR	`Patrick De Geest, Nov 15 2000`
	STATUS	`approved`

Last modified May 16 05:56 EDT 2022. Contains 353693 sequences. (Running on oeis4.)