12 Days of Christmas
427
397
24 Game
263
16
446
99 Bottles of Beer
315
Abundant Numbers
632
Abundant Numbers (Long)
681
Arabic to Roman
366
Arithmetic Numbers
172
Arrows
235
498
Ascending Primes
353
ASCII Table
388
brainfuck
295
366
Card Number Validation
589
Catalan Numbers
250
429
Catalan’s Constant
383
277
Christmas Trees
302287294
603
757
399537
Collatz
494
702
CSS Colors
747
Cubes
265
42
422
436
Day of Week
662
DFA Simulator
460
Diamonds
379
Divisors
431
745
Emirp Numbers
387
Emirp Numbers (Long)
477
Emojify
185
268
Evil Numbers
435
Evil Numbers (Long)
470
Factorial Factorisation
92
242
Farey Sequence
30
Fibonacci
436
330
200940
935
Fizz Buzz
784
678
526
Foo Fizz Buzz Bar
631
556
Forsyth–Edwards Notation
849
Game of Life
561454
419593
407
201
503
667
439
Gijswijt’s Sequence
411
Happy Numbers
361
Happy Numbers (Long)
112
Intersection
566
479
Inventory Sequence
42
ISBN
510
501
448
495
527
Jacobi Symbol
430
Kaprekar Numbers
131
Kolakoski Constant
81
Kolakoski Sequence
187
Leap Years
342
817
790528
544581667571382409414672770807
467512
641
703687698639688582346799645554669704580770567809
813
Leyland Numbers
84
ln 2
544
Look and Say
493
Lucky Numbers
21
Maze
407
Morse Encoder
153
Musical Chords
337
392
657
N Queens
587
Number Spiral
202
Odious Numbers
450
Odious Numbers (Long)
456
Pangram Grep
338
499
280
484
378
722
467379
337
568
Pascal’s Triangle
673
477
775
Poker
398
297
Polyominoes
270
Prime Numbers
423
801
Prime Numbers (Long)
841
Quine
480
706503
699
481
Recamán
75
Reverse Polish Notation
364
378
Rijndael S-box
235
Rock-paper-scissors-Spock-lizard
489
410
Roman to Arabic
325
ROT13
736
675
Rule 110
431
516
463
552
585
Seven Segment
572
275
Sierpiński Triangle
445
Smith Numbers
59
Spelling Numbers
215
Star Wars GPT
405
Tongue-twisters
267
Transpose Sentence
611
Trinomial Triangle
31
Vampire Numbers
467
Van Eck Sequence
209
Zeckendorf Representation
517
Zodiac Signs
561
λ
733708472
658
347
725
π
353
68
325
131
τ
305
319
φ
786
133
538
√2
718
564
𝑒
490242
558