100202

Appears in sequences

• Dying rabbits: a(n) = a(n-1) + a(n-2) - a(n-6).at n=28A023436
• Primes of form 4k+3 written in base 3.at n=29A072805
• Write A003511(n) in the base {1, 3, 4, 11, 15, 41, 56, 153, 209, ...} (see A002530).at n=37A276386
• Starts of a run of at least n consecutive numbers k for which k^2 - k + 41 is composite.at n=24A284043
• Starts of a run of at least n consecutive numbers k for which k^2 - k + 41 is composite.at n=25A284043
• Starts of a run of at least n consecutive numbers k for which k^2 - k + 41 is composite.at n=26A284043