108649

Properties

Appears in sequences

• Largest prime < 10*a(n-1), a(1)=11.at n=4A124290
• Prime numbers that contain each of the digits 0,1,4,6,8,9 exactly once.at n=1A138165
• Emirps using all nonprime digits (0, 1, 4, 6, 8, 9) and no others.at n=0A157533
• Smallest emirp with n distinct nonprime digits (or 0, if no such number exists).at n=4A158717
• G.f. satisfies: A(x) = exp( Sum_{n>=1} x^n/n * Sum_{k=0..2*n} A084606(n,k)^2 * x^k * A(x)^k ), where A084606(n,k) = [x^k] (1 + 2*x + 2*x^2)^n.at n=8A218299
• Number of connected open-bowtie-free graphs on n nodes.at n=10A242791
• Prime numbers which can be expressed as the sum of two numbers, one of which is the rotationally ambigrammatic transformation of the other excluding leading zeros.at n=26A340054
• Prime numbersat n=10332