29372

Appears in sequences

• Number of dissections of an n-gon, rooted at an exterior edge, asymmetric with respect to that edge.at n=11A000150
• Number of aperiodic necklaces of n beads of 2 colors, 10 of them black.at n=11A032168
• Number of connected planar graphs with n edges.at n=12A046091
• Number of plane trees with n edges and having an odd number of leaves.at n=10A071684
• a(n) = a(n-1) + a(n-3) + a(n-4), n >= 4, with initial terms 2,5,4,7.at n=20A111570
• a(n) = 12 + floor((1 + Sum_{j=1..n-1} a(j))/4).at n=35A120169
• Number of degree n polynomials over GF(2) (with nonzero constant term) at Hamming distance 3 from some irreducible polynomial.at n=22A128903
• Subtriangle of triangle in A051168: remove central column of A051168 and all columns to the right; now read by upwards diagonals.at n=67A130513
• Triangle read by rows: entries on or below the main diagonal in A245558.at n=75A245559
• Numbers k such that there is no prime p and index j < k such that A002182(k) = p * A002182(j).at n=13A272606