A060768 - OEIS

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A060768

Pseudo-Kaprekar triples: q such that if q=x+y+z, then q^3=x*10^i + y*10^j + z, where (y*10^j+z < 10^i) and z < 10^j.

1, 8, 10, 45, 100, 134, 297, 783, 972, 1000, 1368, 1611, 2322, 2710, 2728, 3086, 4445, 4544, 4949, 5049, 5455, 5554, 7172, 10000, 19908, 21268, 27100, 44443, 55556, 60434, 76581, 77778, 100000, 103239, 133334, 143857, 199728, 208494, 226071 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	COMMENTS	`True Kaprekar triples (A006887) must have j=n and i=2n, where n is the number of digits in q.`
	LINKS	`Table of n, a(n) for n=0..38.`
	EXAMPLE	`134=24+6+104 and 134^3=2406104. 134 is not a Kaprekar triple since the three terms of the sum would need to be 2, 406 and 104.`
	CROSSREFS	`Cf. A006887.` `Sequence in context: A242506 A240036 A091632 * A218464 A060809 A112547` `Adjacent sequences: A060765 A060766 A060767 * A060769 A060770 A060771`
	KEYWORD	`base,nonn`
	AUTHOR	`Larry Reeves (larryr(AT)acm.org), Apr 24 2001`
	STATUS	`approved`

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Last modified August 21 05:59 EDT 2017. Contains 290862 sequences.