29691

Appears in sequences

• Numbers k that divide the (left) concatenation of all numbers <= k written in base 22 (most significant digit on left).at n=15A029491
• Number of partitions in parts not of the form 25k, 25k+3 or 25k-3. Also number of partitions with at most 2 parts of size 1 and differences between parts at distance 11 are greater than 1.at n=43A036002
• Numbers a = b + c where a, b, and c contain the same decimal digits.at n=40A203024
• The smallest positive number such that sopfr(|a(n) - n|) = sopfr(a(n) + n) and Omega(|a(n) - n|) = Omega(a(n) + n), where sopfr(k) is the sum of the primes dividing k, with repetition.at n=44A370504