12 Days of Christmas
365
99 Bottles of Beer
524
Abundant Numbers
731
Abundant Numbers (Long)
821
Alphabetic Numbers
438
Arabic to Roman
500
Arithmetic Numbers
843
890
775
Arrows
507
Ascending Primes
353
ASCII Table
539
Billiards
405
brainfuck
459
583
427
Calendar
743
Card Number Validation
459
Catalan Numbers
957
Christmas Trees
761
Collatz
790
664
781
Continued Fractions
531
CSS Colors
82
Cubes
391
Day of Week
1,000
DFA Simulator
332
Diamonds
374
566
Divisors
870
953
869
Emirp Numbers
550
Emojify
550
Evil Numbers
662
649
909
Evil Numbers (Long)
804
Factorial Factorisation
466
Farey Sequence
527
Fibonacci
889918
8615656031,000
1,000947
Fizz Buzz
476935
940
833846966827898
Foo Fizz Buzz Bar
742
Forsyth–Edwards Notation
613
Fractions
827
Game of Life
539
Gijswijt’s Sequence
504
Gray Code Decoder
800
Gray Code Encoder
870
903
Happy Numbers
462
Happy Numbers (Long)
575
Hilbert Curve
54
Intersection
608
Inventory Sequence
773
ISBN
628
Kolakoski Constant
259
Kolakoski Sequence
864
Leap Years
896
Leyland Numbers
738
ln 2
839
Look and Say
625
Lucky Numbers
460
Mahjong
274
Medal Tally
692
Morse Decoder
492
Multitap Input
534
Musical Chords
392
Nim
664
Niven Numbers
875
978
Niven Numbers (Long)
681
926
Number Spiral
376
Odious Numbers
754
930
Odious Numbers (Long)
804
Ordinal Numbers
625
PalindromemordnilaP
813
Pangram Grep
792
Pascal’s Triangle
677
676
Pernicious Numbers
461
741
Pernicious Numbers (Long)
654
Polyominoes
172
Prime Numbers
389810
698
796
952
Prime Numbers (Long)
844
721
Quine
1,000197
1,000
500
1,000969
Recamán
905
786
Repeating Decimals
398
Reverse Polish Notation
1,000
681
Rijndael S-box
263
Rock-paper-scissors-Spock-lizard
296
Roman to Arabic
457
ROT13
431
Rule 110
454
Scrambled Sort
609
Set
368
Seven Segment
556
Sierpiński Triangle
592
736
628
Smith Numbers
571
Spelling Numbers
269
Star Wars GPT
485
Taxicab Numbers
633
Tic-tac-toe
595
Time Distance
345
Tongue-twisters
372
Topological Sort
537
Tower of Hanoi
813
729
Transpose Sentence
719
Trinomial Triangle
696
Ulam Sequence
568
United States
88
Vampire Numbers
578
Van Eck Sequence
828
π
952
333
τ
276
φ
693
√2
385
845
𝑒
842