85876

Appears in sequences

• a(n) = 17 + floor( (1 + Sum_{j=0..n-1} a(j))/2 ).at n=21A120143
• Sum of previous term and preceding non-divisors.at n=17A120610
• Subsequence of lesser of 2 terms of A095301 that are 2 apart.at n=29A248083
• The number of conjugacy classes of invertible n X n matrices over GF(2) which are squares of other such matrices.at n=17A266462