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1,1
Table of n, a(n) for n=1..10.
Sum of all 1-digit Stern numbers is 13.
Sum of all 2-digit Stern numbers is 148.
Sum of all 3-digit Stern numbers is 1003.
Cf. A005230.
Sequence in context: A211072 A016135 A210165 * A210158 A130611 A127747
Adjacent sequences: A132153 A132154 A132155 * A132157 A132158 A132159
nonn,base
Parthasarathy Nambi, Nov 01 2007
approved