A035125 Roots of 'non-palindromic cubes remaining cubic when written backwards'.

1011, 1101, 10011, 11001, 100011, 100101, 100111, 101001, 101011, 110001, 110101, 111001, 1000011, 1000101, 1000111, 1001011, 1001101, 1010001, 1010011, 1011001, 1100001, 1100101, 1101001, 1110001, 10000011, 10000101, 10000111, 10001001, 10001011, 10001101, 10010001

Offset

1,1

Comments

Those with trailing zeros are excluded. Binary look is fortuitous!

Links

Table of n, a(n) for n=1..31.

P. De Geest, Palindromic Cubes

Eric Weisstein's World of Mathematics, Cubic Number

Index entry for sequences related to reversing digits of squares

Example

1000011^3 = 1000033000363001331 -> 1331003630003300001 = 1100001^3.

Crossrefs

Cf. A035090, A035124.

Sequence in context: A262865 A213315 A345906 * A183849 A185881 A115769

Adjacent sequences: A035122 A035123 A035124 * A035126 A035127 A035128

Keyword

nonn,base

Author

Patrick De Geest, Nov 15 1998

Extensions

More terms from Seiichi Manyama, Sep 18 2018

Status

approved