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Search: id:A115669
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A115669 Numbers the reversal of whose square is a brilliant number (A078972). +0
3
2, 3, 11, 13, 20, 30, 31, 59, 61, 101, 110, 112, 113, 128, 130, 131, 178, 200, 300, 301, 307, 310, 311, 388, 590, 599, 610, 839, 854, 875, 949, 989, 1003, 1010, 1021, 1031, 1100, 1102, 1103, 1105, 1112, 1120, 1124, 1130, 1175, 1201, 1216, 1280, 1300 (list; graph; listen)
OFFSET

1,1

EXAMPLE

3481=59^2 is a square and 1843=19*97 is brilliant.

CROSSREFS

Cf. A078972, A115667, A115668.

Sequence in context: A001916 A089151 A089152 this_sequence A036956 A076503 A004678

Adjacent sequences: A115666 A115667 A115668 this_sequence A115670 A115671 A115672

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 31 2006

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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