76983

Appears in sequences

• Numbers k such that k*(k+1) gives the concatenation of two numbers m and m+8.at n=2A116343
• Numbers n such that n*A007954(n) contains the same distinct digits as n.at n=30A248039
• Number of n X n 0..1 arrays with every element equal to 0, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero.at n=6A298721
• Number of nX7 0..1 arrays with every element equal to 0, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero.at n=6A298726