4294967299

Appears in sequences

• a(n) = 2^n + 3.at n=32A062709
• Composites of the form 2^(2^k)+3.at n=1A063485
• Fermat numbers of order 3 or F(n,3) = 2^(2^n)+3.at n=5A130729
• a(n) = 4^(4^n) + 3.at n=2A130741
• Powers of 2 with 3 alternatingly added and subtracted.at n=32A140657
• a(n) = 4^n + 3.at n=16A253208
• 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=33A256994
• Number of minimal dominating sets in the n-book graph.at n=31A347512
• Records in A385485.at n=21A385487