85679

Appears in sequences

• a(n) = a(1) + a(2) + ... + a(n-1) - a(m) for n >= 4, where m = 2^(p+1) + 2 - n and p is the unique integer such that 2^p < n - 1 <= 2^(p+1), starting with a(1) = a(2) = a(3) = 1.at n=19A049885
• Numbers n where either n or n+1 is divisible by the numbers from 1 to 12.at n=24A131662
• Numbers m such that m mod k is k-1 for all k = 2..9.at n=33A166931
• Number of integer partitions of n whose negated run-lengths are not unimodal.at n=48A332639
• a(n) is the first number k with A340967(k) = n.at n=13A340969