Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 4500 articles have referenced us, often saying "we would not have discovered this result without the OEIS".
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