106527

Appears in sequences

• Concatenations C1 and C2 and C3 are all prime (see the comment lines).at n=23A034817
• Increasing partial quotients in A107951.at n=12A107952
• Number of -1..1 circular arrays x(0..n+1) of n+2 elements with zero sums of x(i) and x(i)*x((i+1) mod (n+2)).at n=11A201999