74886

Appears in sequences

• Number of length n+5 0..2 arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.at n=5A249524
• T(n,k)=Number of length n+5 0..k arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.at n=26A249530
• Number of length 6+5 0..n arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.at n=1A249536
• Decimal representation of the n-th iteration of the "Rule 131" elementary cellular automaton starting with a single ON (black) cell.at n=8A267450
• Numbers k such that 20^k + 3 is prime.at n=16A339921