526096

Appears in sequences

• Numbers n such that n through n+9 are divisible by the same number of distinct primes.at n=13A045938
• Start of the first run of a string of exactly n successive integers in A088070.at n=11A088390
• Triangular array read by rows: T(n,1) = T(n,n) = 1, T(n,k) = 4*T(n-1, k-1) + 2*T(n-1, k).at n=50A119726
• Number of (n+1)X(3+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally, with no adjacent elements equal.at n=9A232510
• Smallest positive number k such that there are exactly n successive equal values of A001221 starting at k, i.e., such that A305234(k) = n.at n=12A305235