31123314
domain: N
Appears in sequences
- Autobiographical numbers: Fixed under operator T (A047842): "Say what you see".at n=15A047841
- Erroneous version of A047841.at n=9A104784
- Autobiographical numbers in base 5: numbers which are fixed or belong to a cycle under the operator T.at n=5A267493
- Autobiographical numbers in base 6: numbers which are fixed or belong to a cycle under the operator T.at n=7A267494
- Autobiographical numbers in base 7: numbers which are fixed or belong to a cycle under the operator T.at n=9A267495
- Autobiographical numbers in base 8: numbers which are fixed or belong to a cycle under the operator T.at n=11A267496
- Autobiographical numbers in base 9: numbers which are fixed or belong to a cycle under the operator T (see comments).at n=13A267497
- Autobiographical numbers in base 10: numbers which are fixed or belong to a cycle under the operator T.at n=15A267498
- First number of the periodic part of the "Say what you see" trajectory (see A005151) of n.at n=24A268312
- Numbers k such that k | A047842(k).at n=29A278439