124785

Appears in sequences

• Numbers k such that sigma(k) = sigma(k+5).at n=28A015865
• Digitally balanced numbers in base 7: equal numbers of 0's, 1's, ..., 6's.at n=23A049358
• Column 4 of A061315.at n=9A061319
• 10-gonal numbers for which the sum of the digits is also a 10-gonal number.at n=22A119547
• 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, 0, 1), (0, -1, 1), (0, 0, 1), (0, 1, 0), (1, 1, -1)}.at n=9A150213
• Number of (n+1)X(n+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)+x(i-1,j) in the j direction.at n=5A250748
• Number of (n+1) X (6+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)+x(i-1,j) in the j direction.at n=5A250753
• Number of (6+1) X (n+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)+x(i-1,j) in the j direction.at n=5A250761