The street signs say...

+------------+ | S 8th Ave | +------------+ | Breaker Av | +------------+ +----------+ | Speed 25 | +----------+the numbers are: 8 25 rsStateEval: 8 + 25 = 33 * Oregon was the 33rd state admitted to the Union. BARSfunc rsCardinalityEval: spf(25) - 8 - 2 * There are two numbers in these signs. * spf(n) = the sum of the prime factors of n domain: n must be a composite number * 25 is composite; spf(25) = 5+5 = 10 BARSfunc rsAgeEval: spf(8) * spf(25) = 60 * RoadHacker was 60 years young when he found these signs. * spf(n) = the sum of the prime factors of n domain: n must be a composite number * 8 is composite; spf(8) = 2+2+2 = 6 * 25 is composite; spf(25) = 5+5 = 10 off-by-one rsCardinalityEval: 8 - sqrt(25) = 2+1 * There are two numbers in these signs.

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