178705

Appears in sequences

• a(n) = integer nearest e*a(n-1), where a(0) = 1.at n=12A024581
• a(n) is the minimum positive integer j such that [j, j+n-1] does not contain any values of sigma(k) (i.e., sum of all positive divisors of k).at n=29A109322
• a(n) is the minimum positive integer j such that [j, j+n-1] does not contain any values of sigma(k) (i.e., sum of all positive divisors of k).at n=30A109322
• A109322 with duplicates removed.at n=10A109323
• Minimum positive integer such that length of the gap described at A109322 is exactly n (in contrast to A109322 where the gap length is >= n).at n=30A110875