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StevenClontz/palindromic_integer_powers_of_2

Last active August 29, 2015 13:57
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integer powers of 2 which are palindromes
Raw
palindromic_integer_powers_of_2
[system] ~
$ irb
irb(main):001:0> (0..10**4).each do |n|
irb(main):002:1* p = 2 ** n
irb(main):003:1> puts p if p.to_s == p.to_s.reverse
irb(main):004:1> end
1
2
4
8
=> 0..10000
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