A059745 - OEIS

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A059745

Palindromic squares of sporadic type.

676, 69696, 94249, 698896, 5221225, 6948496, 522808225, 617323716, 942060249, 637832238736, 1086078706801, 1615108015161, 4051154511504, 5265533355625, 9420645460249, 123862676268321, 144678292876441 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	REFERENCES	`C. Ashbacher, "More on Palindromic Squares," Journal of Recreational Mathematics, 22:2, pp. 133-135, 1990.` `J. K. R. Barnett, "Tables of Square Palindromes in Bases 2 and 10," Journal of Recreational Mathematics, 23:1, pp. 13-18, 1991.` `M. Keith, "Classification and Enumeration of Palindromic Squares," Journal of Recreational Mathematics, 22:2, pp. 124-132, 1990.` `R. Ondrejka, "A Palindrome (151) of Palindromic Squares," Journal of Recreational Mathematics, 20:1, pp. 68-71, 1988.`
	LINKS	`Table of n, a(n) for n=1..17.` `_William Rex Marshall_, Table up to 10^40 (broken link)`
	CROSSREFS	`Cf. A059744, A016106, A028818.` `Sequence in context: A064963 A185794 A204036 * A028818 A203541 A014759` `Adjacent sequences: A059742 A059743 A059744 * A059746 A059747 A059748`
	KEYWORD	`nonn,base`
	AUTHOR	`N. J. A. Sloane, Feb 21 2001`
	EXTENSIONS	`Broken geocities link flagged by Jason G. Wurtzel, Sep 05 2010`
	STATUS	`approved`

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Last modified May 20 13:49 EDT 2013. Contains 225461 sequences.