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# Oldest pages

Showing below up to 50 results in range #1 to #50.

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1. Transformations of Integer Sequences (Mathematica Version)‏‎ (16:25, 27 October 2009)
2. Listen to a sequence‏‎ (21:40, 27 October 2009)
3. The Encyclopedia of Integer Sequences‏‎ (21:44, 27 October 2009)
4. Full List of Files Associated with OEIS‏‎ (22:29, 27 October 2009)
5. Figure list‏‎ (00:07, 28 October 2009)
6. More Transformations of Integer Sequences‏‎ (00:29, 28 October 2009)
7. Papers dealing with integer sequences‏‎ (07:37, 28 October 2009)
8. Browse‏‎ (08:35, 28 October 2009)
9. The Encyclopedia of Integer Sequences (French)‏‎ (10:22, 28 October 2009)
10. Find Friends of a Number‏‎ (20:16, 28 October 2009)
11. (a,b)-Pascal triangle‏‎ (10:15, 30 July 2010)
12. (a(n),b(n))-Pascal triangle‏‎ (16:00, 4 August 2010)
13. (1,k)-Pascal triangle‏‎ (21:04, 7 August 2010)
14. (k,1)-Pascal triangle‏‎ (21:06, 7 August 2010)
15. Hyperpyramidal numbers‏‎ (22:00, 9 August 2010)
16. Divisor summatory function‏‎ (21:32, 14 August 2010)
17. Square hyperpyramidal numbers‏‎ (14:16, 17 August 2010)
18. (Centered squares) hyperpyramidal numbers‏‎ (14:16, 17 August 2010)
19. Regular polytope numbers‏‎ (17:22, 18 August 2010)
20. Centered triangular numbers‏‎ (21:46, 20 August 2010)
21. Centered pentachoron numbers‏‎ (21:47, 20 August 2010)
22. Quantum electrodynamics‏‎ (21:48, 20 August 2010)
23. Integer Sequences Overview‏‎ (11:48, 22 August 2010)
24. Sequences Overview‏‎ (11:49, 22 August 2010)
25. OEIS Wiki Knowledge Base Overview‏‎ (20:08, 22 August 2010)
26. N-free numbers‏‎ (22:32, 22 August 2010)
27. N-ful numbers‏‎ (22:40, 22 August 2010)
28. Cubeful numbers‏‎ (22:48, 22 August 2010)
29. Biquadrateful numbers‏‎ (22:52, 22 August 2010)
30. Biquadratefull numbers‏‎ (23:20, 22 August 2010)
31. N-full numbers‏‎ (23:25, 22 August 2010)
32. Numbers of the form an+b, (a,b)=1‏‎ (23:39, 22 August 2010)
33. Enrique Pérez Herrrero/OEIS Utilities/OEIS2BibTeX‏‎ (10:44, 26 August 2010)
34. Dipyramidal numbers‏‎ (17:11, 30 August 2010)
35. Centered dipyramidal numbers‏‎ (17:18, 30 August 2010)
36. Octahedral numbers‏‎ (17:19, 30 August 2010)
37. Tetracross numbers‏‎ (17:20, 30 August 2010)
38. Tesseract numbers‏‎ (17:20, 30 August 2010)
39. Nonregular polytope numbers‏‎ (17:21, 30 August 2010)
40. Pentachoron numbers‏‎ (17:21, 30 August 2010)
41. Centered cube numbers‏‎ (17:21, 30 August 2010)
42. Centered tetrahedral numbers‏‎ (17:22, 30 August 2010)
43. Centered tetracross numbers‏‎ (17:22, 30 August 2010)
44. Centered octahedral numbers‏‎ (17:22, 30 August 2010)
45. Centered tesseract numbers‏‎ (17:23, 30 August 2010)
46. Centered square numbers‏‎ (17:28, 30 August 2010)
47. (Centered squares) dipyramidal numbers‏‎ (20:42, 6 September 2010)
48. (Centered squares) pyramidal numbers‏‎ (20:49, 6 September 2010)
49. 0-dimensional figurate numbers‏‎ (21:26, 6 September 2010)
50. 1-dimensional figurate numbers‏‎ (21:27, 6 September 2010)

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