14680067

Properties

Appears in sequences

• Primes of the form 7*2^k-3 or 7*2^k+3.at n=14A127703
• a(n) = 7*2^n + 3.at n=21A164285
• Primes of the form 7k^3+3.at n=12A201184
• Primes of the form (2^n - 1)*(2^(m+2)) + 3 where n >= 1, m >= 1.at n=31A224383
• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 390", based on the 5-celled von Neumann neighborhood.at n=23A281737
• Number of cliques in the n-Sierpinski tetrahedron graph.at n=10A292537
• a(n) is the least prime p such that 2-adic valuation of p-3 is n.at n=21A318207
• Prime numbersat n=951352