124312
domain: N
Appears in sequences
- Take n points in general position in the plane; draw all the (infinite) straight lines joining them; sequence gives number of connected regions formed.at n=33A055503
- Decimal Goedelization of antitheorems from propositional calculus, in Richard C. Schroeppel's metatheory of A101273.at n=32A100200
- Erroneous version of A100200.at n=22A151996