12 Days of Christmas
322
99 Bottles of Beer
478
Abundant Numbers
706
Abundant Numbers (Long)
751
Arabic to Roman
502
Arithmetic Numbers
636
Arrows
460
Ascending Primes
322
ASCII Table
574
brainfuck
474
Catalan Numbers
547
Catalan’s Constant
382
Christmas Trees
594
Collatz
656
CSS Colors
133
Cubes
315
Day of Week
456
DFA Simulator
433
Diamonds
474
Divisors
824
Emirp Numbers
399
Emirp Numbers (Long)
555
Emojify
482
Evil Numbers
800
Evil Numbers (Long)
782
Farey Sequence
359
Fibonacci
864
Fizz Buzz
860
Foo Fizz Buzz Bar
712
Fractions
573
Game of Life
333
Gijswijt’s Sequence
373
Happy Numbers
451
Happy Numbers (Long)
561
Hexdump
416
Intersection
569
Inventory Sequence
475
ISBN
532
Kolakoski Constant
498
Kolakoski Sequence
565
Leap Years
741
Levenshtein Distance
305
Leyland Numbers
659
ln 2
399
Look and Say
410
Lucky Numbers
447
Mahjong
168
Medal Tally
576
Morse Decoder
307
Morse Encoder
400
Musical Chords
280
Niven Numbers
781
Niven Numbers (Long)
711
Number Spiral
377
Odious Numbers
781
Odious Numbers (Long)
522
Ordinal Numbers
620
Pangram Grep
672
Pascal’s Triangle
529
Pernicious Numbers
526
Pernicious Numbers (Long)
414
Poker
264
Prime Numbers
676
Prime Numbers (Long)
678
Proximity Grid
194
QR Decoder
245
Quine
458
Recamán
712
Reverse Polish Notation
575
Rijndael S-box
109
Rock-paper-scissors-Spock-lizard
491
Roman to Arabic
416
Rule 110
515
Seven Segment
379
Sierpiński Triangle
494
Smith Numbers
431
Spelling Numbers
249
Star Wars Opening Crawl
367
Sudoku
332
Sudoku (Fill-in)
295
Ten-pin Bowling
328
Time Distance
450
Tongue-twisters
332
United States
248
Vampire Numbers
493
Van Eck Sequence
608
Zodiac Signs
388
π
433
τ
423
φ
554
√2
549
𝑒
390