S
S-expressionsSafe and Sophie Germain primesSafe primes and unsafe primesSailors coconuts and a monkey problemSame fringeSattolo cycleScopeSearch a listSearch a list of recordsSecure temporary fileSEDOLsSelf-describing numbersSelf numbersSemiprimeSemordnilapSend an unknown method callSeparate the house number from the street nameSequence nth number with exactly n divisorsSequence of non-squaresSequence of primes by trial divisionSequence of primorial primesSequence smallest number greater than previous term with exactly n divisorsSequence smallest number with exactly n divisorsSetSet consolidationSeven-sided dice from five-sided diceSexy primesSHA-1SHA-256Shell one-linerShoelace formula for polygonal areaShort-circuit evaluationShortest common supersequenceShow the decimal value of a number of 1s appended with a 3 then squaredShow the epochSierpinski arrowhead curveSierpinski carpetSierpinski curveSierpinski pentagonSierpinski square curveSierpinski triangleSieve of EratosthenesSimple windowed applicationSimulated annealingSingletonSingly-linked listSleepSmallest numbersSmallest square that begins with nSmarandache prime-digital sequenceSmith numbersSnakeSocketsSolve triangle solitare puzzleSort a list of object identifiersSort an array of composite structuresSort an integer arraySort disjoint sublistSort numbers lexicographicallySort primes from list to a listSort stabilitySort three variablesSort using a custom comparatorSorting algorithmsSoundexSparkline in unicodeSpecial divisorsSpecial factorialsSpecial neighbor primesSpeech synthesisSpelling of ordinal numbersSphenic numbersSpiral matrixSplit a character string based on change of characterSQL-based authenticationSquare-free integersSquare but not cubeSquare form factorizationStable marriage problemStackStair-climbing puzzleStandard deviationStatisticsStem-and-leaf plotStern-Brocot sequenceStirling numbers of the first kindStirling numbers of the second kindStrange numbersStrange plus numbersStrange unique prime tripletsStream mergeString appendString caseString comparisonString concatenationString interpolation includedString lengthString matchingString prependStrip a set of characters from a stringStrip block commentsStrip comments from a stringStrip control codes and extended characters from a stringStrip whitespace from a stringStrong and weak primesSub-unit squaresSubleqSubset sum problemSubstitution cipherSubstringSubstring primesSubtractive generatorSuccessive prime differencesSudokuSuffix treeSum and product of an arraySum and product puzzleSum digits of an integerSum multiples of 3 and 5Sum of a seriesSum of divisorsSum of first n cubesSum of primes in odd positions is primeSum of square and cube digits of an integer are primesSum of squaresSum of the digits of n is substring of nSum of two adjacent numbers are primesSum to 100Summarize primesSummation of primesSunflower fractalSuper-d numbersSuperellipseSuperpermutation minimisationSutherland-Hodgman polygon clippingSylvester's sequenceSymmetric differenceSystem time
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