128431

Properties

Appears in sequences

• Triangle read by rows: cube of the lower triangular mean matrix.at n=23A027447
• Third column of A027447.at n=4A027461
• Number of 8k+1 primes (A007519) in range ]2^n,2^(n+1)].at n=22A095009
• Triangle of numerators of the cube of a certain lower triangular matrix.at n=23A119935
• Larger of 3 consecutive prime numbers such that p1*p2*p3 + d1 + d2 - 1 = average of twin prime pairs, d1 (delta) = p2 - p1, d2 (delta) = p3 - p2.at n=32A153405
• Number of (n+2)X(3+2) 0..3 arrays with every 3X3 subblock row and column sum nonprime and every diagonal and antidiagonal sum prime.at n=7A251840
• The number of vertices formed by straight line segments mutually connecting all vertices of a semicircular polygon defined in A333642.at n=40A330913
• Number of integer partitions of n having more than one permutation with all equal run-lengths.at n=49A383090
• Prime numbersat n=12024