142580

Appears in sequences

• Sum of two consecutive primes that is also sum of two consecutive even positive squares.at n=18A236461
• For 0 <= R <= 255, let s(R,n) = eventual period of a single cell in a Rule R cellular automaton operating in a cyclic universe of width n; a(n) = max_R s(R,n).at n=19A334499
• Eventual period of a single cell in rule 45 cellular automaton in a cyclic universe of width n.at n=19A334508
• Eventual period of a single cell in rule 75 cellular automaton in a cyclic universe of width n.at n=19A334515
• Maximum period of an elementary cellular automaton in a cyclic universe of width n.at n=19A357950