0,3

Table of n, a(n) for n=0..74.

Sequence in context: A081595 A122644 A209928 * A081596 A061500 A051796

Adjacent sequences: A028897 A028898 A028899 * A028901 A028902 A028903

nonn,base

N. J. A. Sloane.

More terms from Erich Friedman.

approved