184111

Properties

Appears in sequences

• Smallest start for a '3x+1' sequence containing 2^n.at n=19A010120
• Smallest start for a '3x+1' sequence containing 2^n.at n=20A010120
• Smallest number to give 2^(2n) in a hailstone (or 3x + 1) sequence.at n=9A054646
• The least k such that the Collatz (3x+1) iteration of k contains 2^n as the largest power of 2.at n=20A231610
• Indices of records in A237660.at n=8A237661
• Position of first occurrence of (4^n - 1)/3 in A238192.at n=8A238193
• Primes having only {1, 4, 8} as digits.at n=33A260270
• Indices of records in A347409.at n=12A347668
• Indices of first occurrences of n in A347409.at n=20A347669
• Prime numbersat n=16673