12 Days of Christmas
368
99 Bottles of Beer
362
Abundant Numbers
641
548716
Abundant Numbers (Long)
788
608773
Alphabetic Numbers
163
Arabic to Roman
215
Arithmetic Numbers
763
664770
Arrows
451503
Ascending Primes
275
ASCII Table
340
brainfuck
466
Calendar
659
Card Number Validation
272490
Catalan Numbers
525710
Catalan’s Constant
251
Christmas Trees
259601
Collatz
848
792796
CSS Colors
103
Cubes
359
Day of Week
906
671713
DFA Simulator
376
Diamonds
315
Divisors
736
475
495961
Emirp Numbers
249
518
Emirp Numbers (Long)
436
579
Emojify
274
Evil Numbers
563
594956
Evil Numbers (Long)
575
586950
Factorial Factorisation
311
Farey Sequence
505
Fibonacci
512803739646557
460504475818685657860984410514402671
Fizz Buzz
792
546954
Foo Fizz Buzz Bar
428755
Forsyth–Edwards Notation
426
Fractions
511
455804
Gijswijt’s Sequence
328
Gray Code Decoder
674
Gray Code Encoder
845
Happy Numbers
304558
Happy Numbers (Long)
456693
Hexdump
322
Intersection
612585
Inventory Sequence
446569
ISBN
599
562
Kaprekar Numbers
223
Kolakoski Sequence
252
Leap Years
784
561
556782
Levenshtein Distance
232
Leyland Numbers
351644
ln 2
377
Look and Say
587
Lucky Numbers
618
Medal Tally
327
Morse Decoder
166
Morse Encoder
227
Multitap Input
360
N Queens
408
Niven Numbers
789
502781
Niven Numbers (Long)
885
653848
Number Spiral
283
Odious Numbers
558
591849
Odious Numbers (Long)
570
583827
Ordinal Numbers
571
PalindromemordnilaP
727
355642
Pangram Grep
626
454730
Partition Numbers
286
Pascal’s Triangle
346772
Pernicious Numbers
534
534763
Pernicious Numbers (Long)
549
522791
Prime Numbers
506
689934
Prime Numbers (Long)
599
681929
Quine
848
945
Recamán
686
761702
Reverse Polish Notation
676
1,000
583
Rock-paper-scissors-Spock-lizard
365
Roman to Arabic
290
ROT13
459
Rule 110
284
Scrambled Sort
415
288718
Set
591
Seven Segment
344
Sierpiński Triangle
558
Smith Numbers
431
Spelling Numbers
210
Star Wars GPT
466
Taxicab Numbers
517
497
Tic-tac-toe
359
Time Distance
346
Tongue-twisters
344
Topological Sort
464388
Tower of Hanoi
604672
Transpose Sentence
568
Trinomial Triangle
685
United States
210
Vampire Numbers
529
Van Eck Sequence
468
717623
Zeckendorf Representation
411
π
218
τ
177
φ
672
√2
462
𝑒
379