81300

Appears in sequences

• a(n) = number of compositions of n in which the maximum part size is 4.at n=19A000102
• Expansion of (eta(q)^3*eta(q^10)^6)/(eta(q^2)^2*eta(q^5)^7) in powers of q.at n=54A113977
• Number of strings of numbers x(i=1..5) in 0..n with sum i^2*x(i) equal to n*25.at n=36A183956
• Numbers k such that (17*10^k - 131)/3 is prime.at n=20A297416
• Numbers m such that the largest digit in the decimal expansion of 1/m is 3.at n=41A350814
• Number of inequivalent convex lattice polygons containing n lattice points (including points on the boundary).at n=27A371917