166440

Appears in sequences

• a(n) = 576*n^2 - 24.at n=16A158636
• Triangle read by rows, arising in enumeration of permutations by cyclic valleys, cycles and fixed points.at n=18A216964
• Triangle read by rows, related to Bell numbers A000110: A216962 interlaced with A216964.at n=39A217204
• Binary "cubes"; numbers whose binary representation consists of three consecutive identical blocks.at n=39A297405
• Number of inefficient arrangements in A373182, where inefficient means that the maximum number of persons that a seating arrangement can hold is not achieved.at n=14A373829