12 Days of Christmas
361
99 Bottles of Beer
362
Abundant Numbers
642
550716
Abundant Numbers (Long)
789
611773
Alphabetic Numbers
164
Arabic to Roman
215
Arithmetic Numbers
764
667758
Arrows
450502
Ascending Primes
275
ASCII Table
340
brainfuck
444
Calendar
660
Card Number Validation
274490
Catalan Numbers
526711
Catalan’s Constant
Christmas Trees
259601
Collatz
849
793768
CSS Colors
103
Cubes
358
Day of Week
908
676713
DFA Simulator
377
Diamonds
315
Divisors
737
477
495961
Emirp Numbers
248
517
Emirp Numbers (Long)
437
570
Emojify
274
Evil Numbers
564
595957
Evil Numbers (Long)
574
586949
Factorial Factorisation
311
Farey Sequence
472
Fibonacci
512803740647558
460504476821686658861984411514403672
Fizz Buzz
792
546954
Foo Fizz Buzz Bar
425754
Forsyth–Edwards Notation
427
Fractions
511
453803
Gijswijt’s Sequence
327
Gray Code Decoder
676
Gray Code Encoder
848
Happy Numbers
305558
Happy Numbers (Long)
457694
Hexdump
319
Intersection
612578
Inventory Sequence
447569
ISBN
600
563
Kaprekar Numbers
223
Kolakoski Sequence
252
Leap Years
784
562
632782
Levenshtein Distance
232
Leyland Numbers
351645
ln 2
363
Look and Say
588
Lucky Numbers
618
Medal Tally
323
Morse Decoder
164
Morse Encoder
226
Multitap Input
361
N Queens
395
Niven Numbers
790
502781
Niven Numbers (Long)
886
654848
Number Spiral
283
Odious Numbers
559
591849
Odious Numbers (Long)
571
583827
Ordinal Numbers
553
PalindromemordnilaP
729
357643
Pangram Grep
626
456730
Partition Numbers
285
Pascal’s Triangle
348772
Pernicious Numbers
535
534763
Pernicious Numbers (Long)
551
524761
Prime Numbers
507
690934
Prime Numbers (Long)
600
683929
Quine
849
945
Recamán
688
763703
Reverse Polish Notation
677
1,000
584
Rock-paper-scissors-Spock-lizard
365
Roman to Arabic
291
ROT13
460
Rule 110
284
Scrambled Sort
418
288719
Set
576
Seven Segment
344
Sierpiński Triangle
557
Smith Numbers
429
Spelling Numbers
210
Star Wars GPT
467
Taxicab Numbers
523
499
Tic-tac-toe
358
Time Distance
343
Tongue-twisters
343
Topological Sort
469389
Tower of Hanoi
609673
Transpose Sentence
569
Trinomial Triangle
686
United States
209
Vampire Numbers
528
Van Eck Sequence
469
719623
Zeckendorf Representation
411
π
218
τ
177
φ
673
√2
453
𝑒
371