12 Days of Christmas
21
865
869
99 Bottles of Beer
792
795
Abundant Numbers
758
785
Abundant Numbers (Long)
881
910
Arabic to Roman
655
689
Arithmetic Numbers
824
847
Arrows
414
439
Ascending Primes
441
472
ASCII Table
531
613
Calendar
468
532
Card Number Validation
558
606
Catalan Numbers
482
512
Catalan’s Constant
65
71
Christmas Trees
756
103
756
150
Collatz
684
640
733
CSS Colors
290
Cubes
622
642
Day of Week
802
833
Diamonds
546
62
563
48
Divisors
778
905
Emirp Numbers
74
598
598
Emirp Numbers (Long)
664
673
Emojify
283
413
Evil Numbers
583
833
844
870
548
Evil Numbers (Long)
814
851
854
Factorial Factorisation
350
110
422
Farey Sequence
500
512
Fibonacci
219733682894930219399819587177508528957066761,0009388609406007887388988021,000
895761
606983943
549
9801,000864621795600654730563947636864943735853439
919938708765727
763649
Fizz Buzz
615
966
983
Foo Fizz Buzz Bar
976
1,000
Forsyth–Edwards Notation
520
Fractions
709
Game of Life
293
Gijswijt’s Sequence
636
661
Happy Numbers
659
729
Happy Numbers (Long)
837
837
Hilbert Curve
270
220
Intersection
533
568
Inventory Sequence
535
545
ISBN
655
Jacobi Symbol
627
686
Kaprekar Numbers
286
295
Kolakoski Constant
73
287
Kolakoski Sequence
634
634
Leap Years
880582
85113871922938827
808
827
Levenshtein Distance
364
388
Leyland Numbers
814
849
ln 2
684
697
Look and Say
614
643
39
Lucky Numbers
376
383
Mandelbrot
267
270
Medal Tally
445
Minesweeper
574
564
Morse Decoder
255
259
Morse Encoder
306
Multitap Input
395
N Queens
530
557
Niven Numbers
705
710
Niven Numbers (Long)
778
781
Number Spiral
393
320
325
Odious Numbers
831
826
851
Odious Numbers (Long)
835
830
854
Ordinal Numbers
698
PalindromemordnilaP
727
Pangram Grep
738
791
Partition Numbers
628
651
640
Pascal’s Triangle
778
109
857
Pernicious Numbers
655
678
Pernicious Numbers (Long)
667
684
Prime Numbers
435361412
495
565554652464595
884671403612462532656600
909
846
Prime Numbers (Long)
591
977
359
978
Quine
396
513
879581
692
477
969
862
381
Recamán
770
813
Repeating Decimals
367
Reverse Polish Notation
495
Rijndael S-box
173
133
349
Rock-paper-scissors-Spock-lizard
224
238
Roman to Arabic
557
ROT13
417
447
Rule 110
400
Scrambled Sort
726
Seven Segment
345
400
SI Units
318
Sierpiński Triangle
255
259
Smith Numbers
461
481
Spelling Numbers
364
419
Tic-tac-toe
467
Time Distance
616
Tongue-twisters
679
684
Tower of Hanoi
255
255
Transpose Sentence
486
Trinomial Triangle
797
810
United States
236
253
Vampire Numbers
484
495
Van Eck Sequence
559
602
Zeckendorf Representation
632
737
Zodiac Signs
352
γ
76
77
λ
199
162218
162
π
539210213010469106107126627325742645669110063107725114711113315033486827140119591503162751191471781932594535443910847161421507366422314783281118142123147
τ
288
411
φ
716
716
√2
706
721
𝑒
701
71675