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1,1

a(n)= A080753(n+1) - A080753(n). Sum of first n terms + 2 = A080753(n).

Table of n, a(n) for n=1..105.

3 -> 343 -> 3433443343 -> ...

Cf. A079000, A079948.

Sequence in context: A005536 A172515 A188590 * A121937 A003034 A091282

Adjacent sequences: A080035 A080036 A080037 * A080039 A080040 A080041

easy,nonn

Matthew Vandermast, Mar 14 2003

approved