108888
domain: N
Appears in sequences
- Smallest positive number that needs more lines when shown on a 7-segment display (digital clock) than any previous term.at n=31A038619
- Numbers k such that (2^k + 1)^2 - 2 = 4^k + 2^(k+1) - 1 is prime.at n=43A091513
- Where record values occur in A010371.at n=29A143617
- Smallest positive number using exactly n segments on a calculator display (when '6' and '7' are represented using 6 resp. 3 segments).at n=34A216261