EXTENSIONS
More terms from _Erich Friedman (erich.friedman(AT)stetson.edu)_.
More terms from _Erich Friedman (erich.friedman(AT)stetson.edu)_.
_N. J. A. Sloane (njas(AT)research.att.com)_.
nonn,base,new
N. J. A. Sloane (njas(AT)research.att.com).
nonn,base,new
More terms from Erich Friedman (erich.friedman@(AT)stetson.edu).
Map n = Sum c_i 10^i to a(n) = Sum c_i 7^i.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 49, 50, 51, 52
0,3
nonn,base
njas
More terms from Erich Friedman (erich.friedman@stetson.edu).
approved