226703

Appears in sequences

• Odd integers n such that 2^n == 2^8 (mod n).at n=5A215611
• Odd numbers n such that 2^d(n) == 2^n (mod n) where d = A000005.at n=3A292562
• a(n) is the least k such that A127064(k) = n.at n=32A378417