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Rule 250

Rule space information

rule type | elementary cellular automaton rule space | 2-color, range 1 (3-cell neighborhood) number of rules | 256

Rule icon

| 1 | | 0

Rule equivalences

left-right | color | both rule 250 | rule 160 | rule 160 (total: 3)

Boolean form

(p, q, r) ↦ p OR r

Algebraic form

(p, q, r) ↦ p + r - p r

Neighbor dependency

nonlinear | none | nonlinear

Evolution from simple initial condition

Evolution from random initial conditions

Typical difference patterns

Properties

Rule 250 is left-right symmetric.

Rule 250 is a class 1 rule from random initial conditions.

Rule 250 is an outer totalistic rule, corresponding to outer totalistic code 60.

Finite-size state transition diagrams