24164

Appears in sequences

• Number of genus 1 rooted maps with 3 faces with n vertices.at n=2A006296
• Number of rooted genus-1 maps with n edges.at n=4A006297
• Numbers n with property that for each single digit d of n, we can also see the decimal expansion of 2^d as a substring of n. Also n may not contain any zero digits.at n=20A135016
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (0, -1, 1), (0, 1, -1), (1, 0, 0)}.at n=11A148099
• Partial sums of A066186.at n=17A182738
• Number of right triangles on a (n+1)X6 grid.at n=22A189810
• Number n such that the sum of its proper evil divisors (A001969) equals n.at n=37A230587
• Number of partitions of n with difference -8 between the number of odd parts and the number of even parts, both counted without multiplicity.at n=42A242684
• Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 1.at n=12A269921
• Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 3 faces on an orientable surface of genus g.at n=7A270407
• Number of nX5 0..1 arrays with every element equal to 1, 2, 4 or 6 king-move adjacent elements, with upper left element zero.at n=12A298052
• Sequence shifts left eight places under Weigh transform with a(n) = signum(n) for n<8.at n=44A316080