31123319

Properties

Appears in sequences

• Autobiographical numbers: Fixed under operator T (A047842): "Say what you see".at n=20A047841
• Erroneous version of A047841.at n=14A104784
• Autobiographical numbers in base 10: numbers which are fixed or belong to a cycle under the operator T.at n=20A267498
• Prime numbersat n=1923068