59290

Appears in sequences

• Number of Barlow packings that repeat after exactly n layers.at n=23A011768
• Composite n added to sum of its prime factors is nextprime(n).at n=1A050765
• Number of nX3 0..1 arrays with every element unequal to 0, 1, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.at n=17A318345