19407

Appears in sequences

• Row sums of triangle A084408.at n=34A084411
• Numbers of the form 86+p^2 (where p is a prime).at n=33A138692
• a(n) = (prime(n) - 1)*(prime(n+1) - 1)/2 + 3.at n=44A201498
• Number of partitions p of n such that 4*min(p) is a part of p.at n=40A238591
• a(n) = Sum_{d|n} d^2 * (d+1)/2.at n=31A278403
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 483", based on the 5-celled von Neumann neighborhood.at n=14A282493