12 Days of Christmas
15415382795
24 Game
99 Bottles of Beer
18446871325
Abundant Numbers
135800772179
Abundant Numbers (Long)
2482768442
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
291320855332
Billiards
brainfuck
Card Number Validation
Catalan Numbers
6426247
Catalan’s Constant
4694168138
Christmas Trees
7397619107
Collatz
784268212
CSS Colors
Cubes
666446159
Day of Week
DFA Simulator
Diamonds
504776657
Divisors
2281581043
Emirp Numbers
160320591296
Emirp Numbers (Long)
435455559
Emojify
Evil Numbers
16351685929133145382643674830836351527652535972414549649832713231749619444310190262780352271320122658355329663189801495316396872389652508
Evil Numbers (Long)
768878514
Factorial Factorisation
Farey Sequence
Fibonacci
80892850173222265911271815623504587777307158334226300232210828134394192448644989388752271907725224221033783866224049257934185878133165175398
Fizz Buzz
7786597279944628940147911
Foo Fizz Buzz Bar
101290512
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
172371717254
Happy Numbers (Long)
507666488
Hexdump
Intersection
Inventory Sequence
51160011
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
4288168137
Kolakoski Sequence
92040316
Leap Years
2591384638
Levenshtein Distance
Leyland Numbers
8573660984
ln 2
Look and Say
264775366
Lucky Numbers
6953010
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
151828900265277415838392776260321671297569323448337455334292
Niven Numbers (Long)
35487135
Number Spiral
379249457402
Odious Numbers
150557859249
Odious Numbers (Long)
662984914
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
3263968073
Pernicious Numbers
182672702219
Pernicious Numbers (Long)
127472
Poker
245592428
Polyominoes
Prime Numbers
161584831329
Prime Numbers (Long)
25016016
Proximity Grid
QR Decoder
Quine
1,000915967
Recamán
2145755141
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
659168910
Seven Segment
SI Units
Sierpiński Triangle
90125726152
Smith Numbers
283819242
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
341540689469
Transpose Sentence
United States
Vampire Numbers
1058716197
Van Eck Sequence
5111811
Zeckendorf Representation
Zodiac Signs
γ
λ
161229564238
π
3485288119
τ
3483279117
φ
2782282119
√2
278489119
𝑒
275918598