OFFSET
1,3
COMMENTS
If m belongs to this sequence, then A048385(m) belongs to this sequence.
If m belongs to this sequence, then 10*m and 10*m + 1 belong to this sequence.
This sequence contains A007088.
All terms belong to A052419.
Let U be the infinite word ...|A048385^2(16)|A048385(16)|16425 and V be the infinite word ...|A048385^2(81)|A048385(81)|81936. The terms of this sequence consist of the last x digits of either U or V followed by y digits in {0,1}, where x and y are nonnegative integers. - Charlie Neder, May 17 2019
LINKS
Rémy Sigrist, PARI program for A308262
EXAMPLE
PROG
(PARI) See Links section.
(MATLAB) m=1;
for u=0:5001
digit=dec2base(u, 10)-'0'; digitp=digit.^2;
aa=str2num(strrep(num2str(digitp), ' ', ''));
digitaa=dec2base(aa, 10)-'0';
if mod(aa, 10^length(digit))==u
sol(m)=u; m=m+1;
end
end
sol % Marius A. Burtea, May 17 2019
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, May 17 2019
STATUS
approved