1,2
Table of n, a(n) for n=1..14.
Bisection of A000071 and A007492. Pairwise sums of A059840.
Sequence in context: A050532 A050513 A128183 * A035508 A018033 A000149
Adjacent sequences: A027415 A027416 A027417 * A027419 A027420 A027421
dead
approved