433224

Appears in sequences

• a(n) = Catalan(n) mod Fibonacci(n).at n=29A246846
• Integers that concatenate 3 counts: the number of terms in the sequence so far, the number of primes in the sequence so far, the number of digits in the sequence so far, with a(1)= 113. The sequence is always extended with the smallest available integer not leading to a contradiction or a dead end.at n=42A309617