[seqfan] Re: From N to a palindrome by adding

Eric Angelini Eric.Angelini at kntv.be
Mon Apr 21 13:05:39 CEST 2014


Hello Hans,

> You might want to consider an already palindromic number requiring only *zero* steps to reach the goal.


... yes, indeed -- agree

>> 1) how many steps does 2014 need to reach a palindrome?
> 
> 15


... aaaaarghhh -- I have 16!

2014,4,
2018,1,
2019,9,
2028,8,
2036,3,
2039,9,
2048,8,
2056,6,
2062,6,
2068,8,
2076,7,
2083,3,
2086,8,
2094,9,
2103,3,
2106,6=2112

I'll search more :-)
Best,
É.


More information about the SeqFan mailing list