30th chen prime is 157

30th chen prime is 157.

157 is 30th chen prime.

Learn more about Chen primes.

Neighbours#

71₁₄	83₁₁	89₉	101₂₀	107₂₁
109₂₁	113₂₂	127₁₄	131₁₃	137₉
139₇	149₉	157₁₂	167₁₂	179₁₄
181₉	191₁₇	197₁₄	199₁₁	211₉
227₁₂	233₁₄	239₁₁	251₁₁	257₁₇

Compare with#

71₁₄	83₁₁	89₉	101₂₀	107₂₁
109₂₁	113₂₂	127₁₄	131₁₃	137₉
139₇	149₉	157₁₂	167₁₂	179₁₄
181₉	191₁₇	197₁₄	199₁₁	211₉
227₁₂	233₁₄	239₁₁	251₁₁	257₁₇

Learn more about Chen primes
Check first 50 chen primes
Check chen primes up to 500
Check all chen primes

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