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A045620 Numbers n such that digits of n^3 include digits of n^2. 1
0, 1, 5, 10, 25, 50, 65, 100, 146, 250, 405, 500, 510, 521, 615, 650, 768, 945, 965, 1000, 1004, 1040, 1050, 1085, 1126, 1145, 1203, 1216, 1219, 1222, 1452, 1460, 1476, 1480, 1482, 1638, 1706, 1878, 2002, 2020, 2199, 2204, 2260, 2276, 2326, 2450, 2470, 2476 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..48.

EXAMPLE

a(8) = 146 because 146^3 = 3112136 includes all digits of 146^2 = 21316.

CROSSREFS

Cf. A029772, A046827, A046829.

Sequence in context: A072421 A163477 A084664 * A025625 A112024 A245415

Adjacent sequences:  A045617 A045618 A045619 * A045621 A045622 A045623

KEYWORD

easy,nonn,base

AUTHOR

Erich Friedman

EXTENSIONS

Edited by N. J. A. Sloane, Nov 01 2007, at the suggestion of Alexander R. Povolotsky

STATUS

approved

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Last modified July 27 20:56 EDT 2017. Contains 289866 sequences.