Generate Odd Numbers
Generate Odd Numbers gives you a quick way to pull out only the odd integers from any range. You just enter two numbers like 1 to 20 or 99-21 and…
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Generate Even Numbers
Generate Even Numbers helps you quickly list out all even integers within a specified range. Just enter a starting and ending value like 1 to 20 or 40-2 and it…
Generate an Integer Sequence
Generate an Integer Sequence gives you a fast way to list out numbers between two points. Just type a range like 1 to 10 or 20-5, and it’ll fill in…
Find Least Common Multiple
Find Least Common Multiple helps you instantly calculate the LCM of two or more numbers. You just type them in, separated by commas like 48, 180 and the result shows…
Find Greatest Common Divisor
Find Greatest Common Divisor gives you a quick way to calculate the GCD of two or more numbers. Just type them in, separated by commas, and it’ll figure out the…
Calculate All Factors of a Number
Calculate All Factors of a Number helps you find every whole number that divides evenly into a given input. Whether you’re working with a small value like 12 or something…
Calculate Prime Factors
Calculate Prime Factors helps you break down any number into its smallest building blocks the prime numbers that multiply together to give the original value. Just type in a number…
Number Primality Test
Number Primality Test quickly tells you whether a given number is prime or not. Just type in any whole number, and it’ll run a check and give you a simple…
Calculate Prime Numbers
Calculate Prime Numbers lets you instantly generate a list of prime numbers, starting from 2 and continuing until you hit the count you specify. Whether you’re looking for the first…
Calculate Linear Recurrence Series
Calculate Linear Recurrence Series helps you explore sequences built from linear recurrence relations where each term is calculated from a fixed combination of previous terms. In this case, the formula…
Calculate Fibonacci-like Series
Calculate Fibonacci-like Series gives you an easy way to explore sequences that follow the same rule as Fibonacci each term is the sum of the two before it but starting…
Calculate Lucas Numbers
Calculate Lucas Numbers gives you fast access to one of the lesser-known but mathematically fascinating sequences. Starting with 2 and 1, the Lucas sequence builds each new number by adding…
Calculate Fibonacci Numbers
Calculate Fibonacci Numbers makes it easy to generate as many terms as you want from this iconic sequence. Starting from 0 and 1, each number is the sum of the…
Generate Look-and-Say Numbers
Generate Look-and-Say Numbers gives you a quick way to see how this famous sequence unfolds. It starts from 1 and builds each new term by describing the digits of the…
Calculate Phi Digits
The Calculate Phi Digits Tool quickly gives you the digits of Phi, also known as the golden ratio. You can choose exactly how many digits you want from 1 up…
Calculate e Digits
The e Digits Tool lets you generate the decimal digits of Euler’s number (e) with just a number. Enter how many digits you want anything from 1 to 1000 and…
Calculate Pi Digits
Sometimes you just need a bunch of Pi digits fast no fluff, no formulas. Type in how many digits you want (up to 1000), and get a clean formatted result…
Calculate Matrix Determinant
If you’ve got a matrix and you want to know its determinant fast, this tool makes it painless. Just type or paste your square matrix into the input, hit calculate,…
Find Matrix Inverse
If you’ve got a square matrix and you want the inverse fast, this does the job. Just paste it in rows separated by line breaks, values by commas and boom,…
Find the Transpose of a Matrix
You drop in any matrix CSV, tab-separated, space-separated and this tool flips it cleanly. The rows become columns, and columns become rows. You can pick how it’s separated, trim excess…