12 Days of Christmas
779
24 Game
29
99 Bottles of Beer
636
708
Abundant Numbers
791
Abundant Numbers (Long)
815
Arabic to Roman
263
334
Arithmetic Numbers
821
Arrows
324
Ascending Primes
434
ASCII Table
439
brainfuck
486
Catalan Numbers
445
Catalan’s Constant
160
Christmas Trees
551
Collatz
848
CSS Colors
246
Cubes
479
Day of Week
302
DFA Simulator
413
Diamonds
59
426
46
Divisors
782
Emirp Numbers
482
Emirp Numbers (Long)
504
Emojify
211
Evil Numbers
1093213031641533311704214604714171853409927339933142730632716976502139338
8033662534928112234818151214210535770407385299104508119458620672
427
Evil Numbers (Long)
597
Factorial Factorisation
146
Farey Sequence
337
Fibonacci
714
Fizz Buzz
973597
Foo Fizz Buzz Bar
833
Forsyth–Edwards Notation
525
Fractions
596
Game of Life
196
Gijswijt’s Sequence
425
Happy Numbers
533
669
416
Happy Numbers (Long)
743
Hexdump
375
Intersection
649
Inventory Sequence
514
ISBN
686
Jacobi Symbol
559
Kolakoski Constant
438
Kolakoski Sequence
449
Leap Years
819
Levenshtein Distance
467
Leyland Numbers
491
ln 2
585
Look and Say
514
Lucky Numbers
19
497
Lucky Tickets
340
Maze
253
Medal Tally
459
Morse Decoder
205
Morse Encoder
458
Musical Chords
113106
112
N Queens
121
Niven Numbers
928
Niven Numbers (Long)
833
Number Spiral
377
Odious Numbers
603
Odious Numbers (Long)
593
Ordinal Numbers
691
Pangram Grep
340
524
716340
262
446
354
42102195
358379
Pascal’s Triangle
307
101
Pernicious Numbers
530
Pernicious Numbers (Long)
451
Poker
276
Prime Numbers
719
Prime Numbers (Long)
708
Proximity Grid
398
Quine
727
899
890
Recamán
629
Rijndael S-box
202
Rock-paper-scissors-Spock-lizard
364
Roman to Arabic
322
Rule 110
333
Seven Segment
169
329
SI Units
535
Sierpiński Triangle
164
Smith Numbers
541
Spelling Numbers
430
Time Distance
683
Tongue-twisters
581
Transpose Sentence
757
United States
255
Vampire Numbers
136
Van Eck Sequence
467
Zeckendorf Representation
361
γ
205
λ
248
228
182
294
π
345
τ
323
φ
675
√2
905
𝑒
423
72