48729

Appears in sequences

• Least k such that the first k terms of A006928 contain n more 2's than 1's.at n=24A025507
• a(n) is the number of nonnegative integers k less than 10^n such that the decimal representation of k lacks the digit 1, at least one of the digits 2,3 and at least one of digits 4,5,6,7,8,9.at n=4A125909
• a(n) = 2*n^3 - 2*n + 9.at n=28A127989
• Monotonic ordering of nonnegative differences 4^i-7^j, for 40>= i>=0, j>=0.at n=23A192165
• Indices in A006928 where the imbalance between 1's and 2's sets a new record.at n=37A274775
• Triangle read by rows: T(n,k) = number of parking functions of length n whose lead number is k.at n=22A298592