12 Days of Christmas
519
770
99 Bottles of Beer
451
Abundant Numbers
494
515
Abundant Numbers (Long)
603
Arabic to Roman
425
Arithmetic Numbers
757
Arrows
229
ASCII Table
460
401
brainfuck
307
Catalan Numbers
352
Catalan’s Constant
123
Christmas Trees
407
338
666
Collatz
445
655
CSS Colors
171
Cubes
417
Diamonds
298
265
295
Divisors
527
494
620
Emirp Numbers
286
397
Emirp Numbers (Long)
318
442
Emojify
294
Evil Numbers
361
344
Evil Numbers (Long)
358
341
Fibonacci
460
466
Fizz Buzz
291461399595508317236407461454
346419
Foo Fizz Buzz Bar
232
Fractions
424
Game of Life
267
Happy Numbers
276
Happy Numbers (Long)
316
Hexdump
315
Intersection
337
Inventory Sequence
301
ISBN
477
Kolakoski Sequence
308
Leap Years
518
503
588
Levenshtein Distance
360
Leyland Numbers
684
Look and Say
375
Lucky Numbers
362
Morse Decoder
100
Morse Encoder
112
Niven Numbers
558
Niven Numbers (Long)
612
Number Spiral
197
205
Odious Numbers
558
Odious Numbers (Long)
544
Ordinal Numbers
413
608
Pangram Grep
562
Pascal’s Triangle
380
355
505
Pernicious Numbers
512
Pernicious Numbers (Long)
336
Prime Numbers
475
470
509
Prime Numbers (Long)
482
462
541
Quine
398
Recamán
643
Repeating Decimals
107
Reverse Polish Notation
211
380
Rock-paper-scissors-Spock-lizard
353
Roman to Arabic
300
ROT13
428
Rule 110
233
Seven Segment
361
Sierpiński Triangle
95
115
Smith Numbers
335
Spelling Numbers
232
Sudoku
132
Sudoku (Fill-in)
68
Tic-tac-toe
188
271
Time Distance
550
Tongue-twisters
599
Transpose Sentence
431
United States
116
Vampire Numbers
179
Van Eck Sequence
346
Zodiac Signs
371
λ
350
π
301
τ
291
φ
447
√2
690
𝑒
685