12 Days of Christmas
818
874836
99 Bottles of Beer
603
615
Abundant Numbers
705
688713
Abundant Numbers (Long)
793
805738
Arabic to Roman
646
559596
Arithmetic Numbers
367561
584572
Arrows
317
335
Ascending Primes
384
397588
ASCII Table
705
704
Billiards
520
549424
brainfuck
472
473
Card Number Validation
522
535
Catalan Numbers
552
549432
Catalan’s Constant
63
69
Christmas Trees
709
693795
Collatz
829707735772835682
CSS Colors
36
268
Cubes
621
659685
Day of Week
737
793
Diamonds
519
376426
Divisors
692588813886
Emirp Numbers
626
581603
Emirp Numbers (Long)
699
646754
Emojify
391
419
Evil Numbers
710
727593
Evil Numbers (Long)
719
741601
Factorial Factorisation
461
470760
Farey Sequence
291
278241
Fibonacci
848
935
Fizz Buzz
689618694588
Foo Fizz Buzz Bar
448
508612599630576
Forsyth–Edwards Notation
507
580422
Fractions
647
681237
Game of Life
427
464
Gijswijt’s Sequence
565
582382
Happy Numbers
422
486425
Happy Numbers (Long)
536
560431
Hexdump
539
542
Hilbert Curve
264
174
Inventory Sequence
762
802645
ISBN
707
748617
Jacobi Symbol
618
653489
Kaprekar Numbers
218210
Kolakoski Sequence
527
540
Leap Years
726
757670
Levenshtein Distance
368
390256
Leyland Numbers
692
710595
ln 2
51
Look and Say
629
720
Lucky Numbers
471
481512
Mandelbrot
255
264
Maze
269
282
Medal Tally
351
402288
Minesweeper
530
336
Morse Decoder
420
351
Morse Encoder
366
402
N Queens
526
528626
Niven Numbers
693
687849
Niven Numbers (Long)
761
752941
Number Spiral
415
400390
Odious Numbers
710
754613
Odious Numbers (Long)
702
739600
Ordinal Numbers
602
705566
Pangram Grep
771
825
Partition Numbers
465
464431
Pascal’s Triangle
712
810669
Pernicious Numbers
425
450
Pernicious Numbers (Long)
564
562
Poker
523
437
Polyominoes
35
Prime Numbers
591
613662
Prime Numbers (Long)
668
659668
Proximity Grid
528
539408
QR Decoder
377
388
Quine
779
944
Recamán
783
852668
Repeating Decimals
322199329199
Reverse Polish Notation
427354473568
Rijndael S-box
216
258550
501
Rock-paper-scissors-Spock-lizard
558
580506
Roman to Arabic
587
655
ROT13
809
917
Rule 110
486472
Scrambled Sort
534
Set
605
654
Seven Segment
479
545478
SI Units
625
573
Sierpiński Triangle
575
571681
Smith Numbers
657
652569
Spelling Numbers
888
328469
Tic-tac-toe
547
418285
Time Distance
634
658
Tongue-twisters
632
643
Tower of Hanoi
693
678532
Transpose Sentence
867
733
Trinomial Triangle
581
525735
United States
406
451
Vampire Numbers
127260144
Van Eck Sequence
698
731575
Zeckendorf Representation
463
442
Zodiac Signs
625
610465
π
305
306
φ
388
375330
√2
395
388