194989

Properties

Appears in sequences

• Number of n X 4 0..2 arrays with horizontal differences mod 3 never 1, vertical differences mod 3 never -1, and rows and columns lexicographically nondecreasing.at n=12A229441
• Strings of 6 digits from 1...9, such that no formula using the single digits in the given order exists that evaluates to 0.at n=10A288356
• Prime numbersat n=17573