536870915

Appears in sequences

• a(n) = 2^n + 3.at n=29A062709
• a(n) = 3*a(n-1) - 3*a(n-2) + 2*a(n-3), with a(0) = 4, a(1) = 2, a(2) = 1.at n=29A133455
• a(n) = 2*4^n + 3.at n=14A188161
• 2^p + 3 where p is prime.at n=9A241573
• a(n) = n + 1 when n <= 3, otherwise a(n) = 2^(n-2) + 3; also iterates of A005187 starting from a(1) = 2.at n=30A256994
• Number of minimal dominating sets in the n-book graph.at n=28A347512