47771

Appears in sequences

• "DHK" (bracelet, identity, unlabeled) transform of 0,1,1,1,...at n=31A032244
• Numerators of continued fraction convergents to sqrt(354).at n=7A041670
• Number of 3-dimensional polyominoes (or polycubes) with n cells and trivial rotational symmetry group.at n=8A066453
• Number of planar n X n X n binary triangular grids symmetric both under 120 degree rotation and reflection with no more than 2 ones in any 3 X 3 X 3 subtriangle.at n=10A153913
• Number of (n+2) X (7+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 0 3 5 6 or 7.at n=15A252383