%I #27 Mar 18 2023 16:28:26
%S 6,1,96,11,48,11,10,693,732,231,110,10901,10901,5600,1100,110,1000,
%T 12375,108911,96416,99901,470118,110,1089011,999074,110000,2508495,
%U 109901,1770356,11,40076938,99110000,10901000,56662095,9911,137056546,1099890110,545350309
%N The upper (or right) offset of a 196iterate (A006960) from the smallest palindrome greater than the iterate.
%C When normalized over (0,1) by their respective palindromefree interval about a 196iterate, it has been empirically observed that the frequency distribution of this sequence appears to be quite symmetric about 0.5, as well as fractal when plotting the distribution over decreasing bin sizes.
%C The 196iterates referred to here come from the reverseandadd process generating A006960.
%F a(n) = A331560(n)  A331556(n).
%e The first term is 6 since 202196 = 6;
%e The second term is 1 since 888887 = 1; etc.
%o (Python)
%o # Upper 196 offsets. Slow brute force
%o n = 196
%o while n < 10**15:
%o m = n
%o while m != int(str(m)[::1]): m+=1
%o print(mn)
%o n = n + int(str(n)[::1])
%Y Cf. A006960, A331556, A006960.
%K nonn,base
%O 1,1
%A _James D. Klein_, Jan 20 2020
%E More terms from _Jinyuan Wang_, Feb 29 2020
