103691

Appears in sequences

• a(n) = ceiling((1 + sum of preceding terms) / 2) starting with a(0) = 1.at n=29A005428
• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 92.at n=6A031770
• a(n) = ceiling((Sum_{k=1..n-1} a(k)) / 2) for n >= 2 starting with a(1) = 1.at n=30A073941
• Subsequence of A005428 where state = 2.at n=14A081615
• Inverse Moebius transform of Lucas numbers (A000032).at n=24A108031
• The length of Sapro's necklace at successive years in Werneck's Black Pearl Necklace problem.at n=26A140261
• a(n) = Sum_{k=0..n} ceiling(phi^k), where phi is the golden ratio (A001622).at n=22A279100