Tag: sequence

125 Fibonacci function or sequence 2011-01-28T01:49:09.830

103 One OEIS after another 2017-07-21T15:00:01.030

91 4, 8, 15, 16, 23, 42 2014-03-12T04:58:13.953

83 Can you outgolf me? (Cops section) 2016-08-06T10:27:50.090

77 Fibonacci + Fizz Buzz = Fibo Nacci! 2015-11-09T17:11:53.600

75 Golf Dennis a thermometer 2017-04-26T18:38:32.167

73 Generate Dennis Numbers 2015-09-11T22:56:32.490

72 Calculate Phi (not Pi) 2015-11-12T23:56:22.273

66 xkcd-Style Page Numbering 2015-06-10T13:51:42.090

61 Compute the Kolakoski sequence 2018-03-06T11:42:31.613

59 Count like Chuck Norris 2017-06-16T21:05:03.203

55 Evolution of OEIS 2015-04-26T14:28:48.753

55 Superstitious hotel elevator 2016-01-08T03:06:27.220

54 Surrounded Countries 2016-01-11T06:51:01.677

53 Dennis numbers 2.0 2016-09-30T15:44:22.307

51 Print numbers from 1 to 10 2016-07-21T08:58:19.090

50 5, 2, 16, 3580, What comes next? 2017-02-25T04:56:30.797

50 The prime ant 2017-10-09T02:28:45.480

49 Fissile Numbers 2015-05-27T10:52:12.530

49 Am I a Fibonacci Number? 2017-06-14T16:58:11.277

48 A naturally occurring prime generator 2015-08-25T06:31:23.077

48 The Holy Numbers 2016-02-17T20:14:20.463

45 Shotgun Numbers 2015-03-04T13:30:07.467

45 Output integers in negative order, increase the maximum integer everytime 2016-12-19T13:05:02.903

45 Bit run rundown 2017-01-13T04:34:48.043

45 The prime frog 2017-10-19T07:47:28.180

45 Concatenating n with n + 1 2018-07-03T23:48:31.700

45 Patience, young "Padovan" 2019-04-07T20:21:05.717

44 Polyglot Anagrams Cops' Thread 2016-11-09T14:36:05.490

44 Nth term of Van Eck Sequence 2019-06-10T21:17:07.210

43 Generate the Temple Skyline Sequence 2015-10-06T00:19:34.527

43 Can you outgolf me? (Robbers section) 2016-08-06T10:29:09.393

42 Fibonacci reversed! 2016-07-17T19:46:05.547

42 Can this number be written in (3^x) - 1 format? 2017-01-06T14:47:54.043

42 An abundance of integers! 2017-02-21T01:01:38.620

41 Goodness Giza Golf! 2016-11-16T16:41:07.030

41 Polyglot the OEIS! 2017-08-06T18:11:49.887

40 Compute the Digit Difference Sum of a Number 2015-09-20T05:12:42.783

40 Print a bunch of uninteresting numbers! 2016-07-07T10:25:58.573

40 Cops: The Hidden OEIS Substring 2019-07-10T13:58:33.450

39 Different tasks, same characters 2017-01-08T19:28:16.977

39 Print a booklet 2017-08-06T23:38:58.020

38 Triangulating Text 2015-11-30T05:54:13.693

38 The Rien Number 2016-01-06T19:34:27.637

38 Find the program that prints this integer sequence (Cops' thread) 2016-04-09T00:54:10.967

38 Fibonacci-orial 2016-07-30T03:19:28.737

38 Incrementing Gray Codes 2016-10-02T21:05:35.577

37 Leyland Numbers 2016-06-15T12:33:32.600

37 Is it a Proth number? 2016-08-10T22:07:56.617

37 Leaping Kangaroos 2017-01-21T20:11:36.123

37 n-th term of the rise & reset sequence 2017-01-22T14:32:36.433

37 Factorials and never ending cycles! 2017-04-25T12:46:04.770

37 Mix pi and e to make pie! 2017-08-11T14:54:06.917

36 Catalan Numbers 2015-12-09T17:39:41.920

36 Generate the Abacaba sequence 2016-01-09T12:28:29.827

36 Oddly Even, Positively Negative 2017-03-20T02:51:48.227

36 Output the missing integer 2017-03-27T19:42:47.217

36 Primes other than Optimus 2017-08-02T14:28:51.013

36 Find All Distinct Gozinta Chains 2017-08-15T17:42:21.987

36 Consecutive 1-Bits are Incremented 2018-06-29T12:59:37.617

36 List *all* the tuples! 2019-04-15T13:29:21.883

35 Can you reach this number by doubling and rearranging? 2015-08-19T08:38:05.383

35 Generate Monday Numbers 2015-09-29T14:51:44.130

35 Making a coin fair 2016-03-05T17:11:14.917

35 Checkmate (aka the urinal problem) 2016-09-21T16:19:59.710

35 Scroll Word's font size selector 2017-01-04T13:27:17.997

34 Zzub Zzif (reverse Fizz Buzz) 2015-10-15T19:48:01.400

34 The Arithmetic Derivative 2016-04-03T11:23:22.977

34 Pythagorean Triple Sequence 2016-10-28T15:44:35.780

34 Generate n-ary numbers 2016-12-11T01:47:00.210

34 Generate a Padovan Spiral 2017-01-01T02:28:56.793

34 Be as fair as possible 2017-12-17T22:13:22.770

34 Up and down, up and down 2018-05-17T17:36:06.200

33 The RATS sequence 2016-01-31T15:27:49.633

33 Count up folks! 2016-04-25T12:04:11.443

33 Smallest Prime with a Twist (A068103) 2017-01-04T18:49:32.650

33 Perfect License Plates 2017-04-03T04:38:22.277

33 Restricted mini challenges Cop's Thread 2017-07-27T16:42:10.187

33 The first n numbers without consecutive equal binary digits 2018-01-22T09:27:21.747

33 Can square tree rings be generated from primes? 2018-01-30T21:28:35.197

33 Half, Half Half, and, Half 2018-09-14T13:57:53.317

32 List all times in the day at a half hour rate 2015-05-07T08:11:46.953

32 Trump needs your help to stop the Starman! 2015-11-22T00:10:37.603

32 Tic-tac-toe with only crosses 2016-01-06T18:15:11.410

32 Fractal Smoke Sequence 2016-01-12T18:44:30.810

32 Generate Pascal's Braid 2016-07-20T15:48:55.780

32 Sylvester's sequence 2016-08-26T01:37:40.393

32 Validate Random Die Tippers 2016-12-21T13:47:13.620

32 1, 2, 3, 14... or is it 15? 2018-03-30T22:11:53.260

32 Print all lexicographically increasing numbers under 10000 2018-11-16T19:08:58.283

31 Lockers vs. Crackers: The Five-Element Sequence 2014-08-25T07:14:05.593

31 Generate Recamán's sequence 2014-09-11T16:49:54.763

31 I haven't seen that number before! 2015-09-15T12:29:31.317

31 Have you been nice this year? 2015-12-20T15:26:33.470

31 Fermat Near Misses 2016-12-12T03:21:08.270

31 Clearing the most significant bit from an integer 2017-11-14T18:59:57.710

31 A spiral sequence 2018-12-12T20:49:05.060

31 Hostile Divisor Numbers 2019-05-03T13:42:38.857

30 Josephus problem (counting out) 2012-05-20T07:19:19.520