45161

Properties

Appears in sequences

• sec(sin(arcsinh(x)))=1+1/2!*x^2-3/4!*x^4+21/6!*x^6-647/8!*x^8...at n=5A012044
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (-1, 1, 1), (1, -1, 1), (1, 1, -1), (1, 1, 1)}.at n=8A149809
• Primes that become squares when prefixed with a 1.at n=6A167734
• Consecutive states of the linear congruential pseudo-random number generator (3613*s + 45289) mod 214326 when started at s=1.at n=4A385363
• Prime numbersat n=4688