327001

Properties

Appears in sequences

• Numbers n such that (11^n + 1)/12 is a prime.at n=8A057177
• Primes p such that the differences between the 5 consecutive primes starting with p are (6,4,6,6).at n=31A078964
• a(n) = Sum_{k=0..n} C(n-k, floor(k/2))*3^k.at n=14A097335
• Base-6 Keith numbers.at n=24A188197
• Prime numbersat n=28165