A009350 If a, b in sequence, so is ab+9.

2, 13, 35, 79, 167, 178, 343, 365, 464, 695, 739, 937, 1036, 1234, 1399, 1487, 1883, 2081, 2180, 2323, 2477, 2774, 2807, 2983, 3775, 4171, 4369, 4468, 4655, 4754, 4963, 5557, 5623, 5854, 5975, 6041, 6239, 6250, 7559, 8351, 8747, 8945, 9044, 9319, 9517

Offset

1,1

Links

Table of n, a(n) for n=1..45.

Crossrefs

Sequence in context: A102229 A254965 A038501 * A063092 A338222 A034011

Adjacent sequences: A009347 A009348 A009349 * A009351 A009352 A009353

Keyword

nonn

Author

David W. Wilson

Status

approved