OFFSET
1,1
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..10000
FORMULA
Consists of binary palindromes (A006995) times nontrivial powers of 2, that is, 2^i, i>0. - N. J. A. Sloane, May 19 2016
MAPLE
# see A272670 for the other subroutines
for n from 1 to 400 do
if isA272670(n) then
printf("%d, ", A007088(n)) ;
end if;
end do: # R. J. Mathar, May 20 2016
PROG
(Python)
A273245_list = [int(m) for m in (bin(n)[2:] for n in range(1, 10**4)) if m != m[::-1] and m.rstrip('0') == m[::-1].lstrip('0')] # Chai Wah Wu, May 21 2016
CROSSREFS
KEYWORD
nonn,easy,base
AUTHOR
Giovanni Teofilatto, May 18 2016
STATUS
approved