22626

Appears in sequences

• Numbers with at least 2 distinct digits and whose "rotations" (including the number itself) are multiples of these digits; repeated digits allowed but digit 0 not allowed.at n=19A066484
• Smallest multiple of n using all digits of (n-1) at least once and no others; or 0 if no such number exists.at n=26A083958
• Index of the first occurrence of A019565(2n-1) in sequence A103790.at n=24A103791
• Cubeful numbers whose neighbors are also cubeful.at n=10A122692
• Central element of a series of 5 successive nonsquarefree numbers.at n=12A188296
• Number of (n+2) X 10 binary arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock.at n=14A190032
• a(n) = 2*n*(16*n - 13).at n=27A263228
• Numbers n with digits 2 and 6 only.at n=35A284632
• Expansion of Product_{k>=1} ((1 + x^k)/(1 - x^k))^(sigma(k)).at n=11A301555
• Irregular table read by rows: T(n,k) is the number of k-gons, k>=2, among all distinct circles that can be constructed from the 3 vertices and the equally spaced 3*n points placed on the sides of an equilateral triangle, using only a compass.at n=58A372617