1262225

Appears in sequences

• Number of n-bead necklace structures using exactly three different colored beads.at n=16A056296
• Number of primitive (period n) n-bead necklace structures using exactly three different colored beads.at n=16A056304
• Number of (n+1)X(n+1) 0..2 symmetric matrices containing all values 0..2 with every 2X2 subblock having two or three distinct values, and new values 0..2 introduced in lower triangle row major order.at n=3A210811
• Number of n-bead necklace structures which are not self-equivalent under a nonzero rotation using exactly three different colored beads.at n=16A328740