61341

Appears in sequences

• Denominators of continued fraction convergents to sqrt(664).at n=13A042277
• 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, -1, 0), (-1, 1, 1), (0, 1, -1), (1, 0, -1), (1, 0, 1)}.at n=9A149386
• Number of cyclic arrangements of {0,1,...,n-1} such that both the difference and the sum of any two neighbors are prime.at n=23A242528
• Numbers m such that 6m+1, 12m+1, 18m+1, 36m+1 and 72m+1 are all prime.at n=29A257035