39024

Appears in sequences

• Numbers k such that k * (digit complement of k) is a square.at n=7A069000
• a(n) = Hermite(n,3).at n=7A144142
• Number of binary strings of length n with no substrings equal to 0010 0011 or 0110.at n=19A164490
• Largest period of a recurrence sequence of pairs of permutations of length n.at n=8A226593
• The 7th Hermite Polynomial evaluated at n: H_7(n) = 128*n^7 -1344*n^5 + 3360*n^3 - 1680*n.at n=3A247852
• Non-repdigit numbers k that divide A045876(k).at n=13A276413
• Numbers n such that n * x/(x-1) produces a rotation of the digits in n for some value of x.at n=28A288669
• Number of binary words w of length n such that the number of distinct blocks of length k that w contains is <= k+2 for all k.at n=39A297526
• Numbers k such that one can make an equilateral triangle from a chain of linked rods of length 1, 2, 3, ..., k, with perimeter equal to the total length.at n=34A382632