99709

Properties

Appears in sequences

• Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, -1), (-1, 0), (-1, 1), (0, -1), (0, 1), (1, -1)}.at n=11A151463
• Primes p such that A000041(p)+p are also prime numbers.at n=26A163151
• Number of strings of numbers x(i=1..8) in 0..n with sum i^4*x(i) equal to 4096*n.at n=15A184354
• a(n) = prime(10^n) mod 10^n.at n=5A235642
• Number of (n+2)X(1+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 1, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.at n=16A253417
• Primes that contain only the digits (0, 7, 9).at n=36A261181
• First of four consecutive primes with product p and sum s such that |s^2-p| and s^2+p are both prime.at n=32A391121
• Prime numbersat n=9566