85533990571
domain: N
Appears in sequences
- a(n) is the smallest odd prime p such that 2^n*p has n digits but has at most two distinct digits; or 0 if no such prime exists.at n=16A124244
- a(n) is the smallest odd number m such that 2^n*m has n digits but has at most two distinct digits.at n=16A124245
- Quotients arising from sequence A053312.at n=16A126933