52545

Appears in sequences

• Numbers k that divide the (left) concatenation of all numbers <= k written in base 19 (most significant digit on left).at n=51A029488
• a(n) = prime(n)*T(n), where T = A000217.at n=29A196421
• Number of integer partitions of 2n such that 2*(minimum) = (mean).at n=36A363132