40531

Properties

Appears in sequences

• Primes of form 210*p + 1 where p is a prime.at n=24A051648
• Primes p such that the polynomial x^5-x^4-x^3-x^2-x-1 mod p has 5 distinct zeros.at n=32A106281
• Prime numbers p of the form 10k+1 for which the pentanacci quintic polynomial x^5-x^4-x^3-x^2-x-1 modulus p is factorizable into five binomials.at n=6A135843
• Prime numbers p for which quintonacci quintic polynomial x^5-x^4-x^3-x^2-x-1 modulus p is completely factorizable.at n=33A135846
• Primes p such that p^2 is the concatenation of two k-digit primes where k is half the length of p^2.at n=31A248046
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 97", based on the 5-celled von Neumann neighborhood.at n=40A270154
• a(n) = a(n-1) + 3*a(n-2) - 2*a(n-3) - a(n-4) for n >= 4, where a(0) = 2, a(1) = 4, a(2) = 7, a(3) = 12.at n=16A288317
• Discriminants of imaginary quadratic fields with class number 37 (negated).at n=34A351675
• Consecutive states of the linear congruential pseudo-random number generator 228*s mod (2^16+1) when started at s=1.at n=28A385079
• Prime numbersat n=4250