51752

Appears in sequences

• Numbers k such that 3^k + 2^k + 10 is prime.at n=22A219617
• a(n) = (A278399(n)^2 + A278400(n)^2)/2.at n=41A278420
• G.f. A(x) satisfies: (1 + x) = A(x)*A(x^2)^2*A(x^3)^3*A(x^4)^4* ... *A(x^k)^k* ...at n=38A307649
• a(n) is the smallest number that belongs simultaneously to the two arithmetic progressions prime(n) + m*prime(n+1) and prime(n+1) + m*prime(n+2), m >= 1, n >= 1.at n=47A319524
• Number of zeroless strictly pandigital numbers divisible by the n-th prime.at n=3A339498
• a(n) is the number of distinct radii of circles passing through at least three points in a square grid of n X n points.at n=24A357301
• Number of ways to write n as an ordered sum of eight positive Fibonacci numbers (with a single type of 1).at n=26A357716