361213

Properties

Appears in sequences

• Numbers m with the following property. Suppose m = d1 d2 ... dk in base 10. Construct the sequence with first term d1 and successive differences d1 d2 ... dk d1 d2 ... dk d1 d2 ...; then this sequence has as its initial k digits d1 d2 ... dk and also contains the number m.at n=18A107070
• Primes of the form prime(i)*prime(i+1)+2*prime(i+2).at n=19A341550
• Prime numbersat n=30837