Similar to ナフマン・アロンシャイン
 - NPNP (complexity)
 - NP完全問題NP-completeness
 - NP困難NP-hardness
 - NSPACENSPACE
 - NTIMENTIME
 - NURBSNon-uniform rational B-spline
 - N連結Homotopical connectivity
 - Ω無矛盾Ω-consistent theory
 - P (計算複雑性理論)P (complexity)
 - #P♯P
 - Paillier暗号
- PARI/GPPARI/GP
 - PCP (計算複雑性理論)Probabilistically checkable proof
 - Perfect set propertyPerfect set property
 - Permuted congruential generatorPermuted congruential generator
 - PH (計算複雑性理論)PH (complexity)
 - PP (計算複雑性理論)PP (complexity)
 - PR (計算複雑性理論)PR (complexity)
 - PrecalculusPrecalculus
 - Prime k-tuplePrime k-tuple
 - PrimeGridPrimeGrid
 - PrithudakaPrithudaka
 - PSL(2, 7)PSL(2,7)
 - PSPACEPSPACE
 - Publications Mathématiques de l'IHÉSPublications Mathématiques de l'IHÉS
- P-行列P-matrix
 - P-群P-group
 - P乗可積分函数