29867

Properties

Appears in sequences

• The $620 prime list.at n=13A018188
• Expansion of g.f.: (1-x)/(1 - 3*x - x^2).at n=9A052924
• Primes p such that sum of squares of even-position digits equals the sum of squares of odd-position digits of p.at n=10A076168
• Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[6, 6,2]; short d-string notation of pattern = [662].at n=22A078857
• a(n) = A085956(3n+1).at n=36A086362
• Balanced primes of order six.at n=25A096698
• Primes with digit sum = 32.at n=30A106768
• Number of partitions of n-1 boys and one girl with no couple.at n=31A120452
• Fixed-k dispersion for Q = 13: array D(g,h) (g, h >= 1), read by ascending antidiagonals.at n=19A120863
• Total number of smallest parts in all partitions of n minus the total number of smallest parts that are also emergent parts in all partitions of n with at least one distinct part.at n=30A220489
• List of quadruples (r,s,t,u): the matrix M = [[4,12,9][2,5,3][1,2,1]] is raised to successive powers, then (r,s,t,u) are the square roots of M[3,1], M[3,3], M[1,1], M[1,3] respectively.at n=38A249579
• Primes in A052924.at n=6A355981
• Prime numbersat n=3235