# Download A Handbook of Integer Sequences by N. J. A. Sloane PDF

By N. J. A. Sloane

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There are various bits and items of folklore in arithmetic which are handed down from consultant to scholar, or from collaborator to collaborator, yet that are too fuzzy and non-rigorous to be mentioned within the formal literature. usually, it was once a question of success and placement as to who realized such folklore arithmetic.

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PSPM 19 172 71. 102 1, 2, 2, 3, 4, 5, 7, 9, 12, 16, 21, 28, 37, 49, 65, 86, 114, 151, 200, 265, 351, 465, 616, 816, 1081, 1432, 1897, 2513, 3329, 4410, 5842, 7739, 10252, 13581, 17991, 23833 A(N) = A(N - 2) + A(N - 3). REF JA2 90. MMAG 41 17 68. 103 1, 2, 2, 3, 4, 6, 9, 14, 22, 35, 56, 90, 145, 234, 378, 611, 988, 1598, 2585, 4182, 6766, 10947, 17712, 28658, 46369, 75026, 121394, 196419, 317812, 514230, 832041 FIBONACCI NUMBERS + 1. REF JA2 97. 104 1 , 2 , 2 , 3 , 5 , 6 , 9 , 13, 14, 15,20 RELATED TO ZARANKIEWICZS PROBLEM.

REF MTAC 20 560 66. 50 1,2,3,5, 11,47,923, ...

220 1 , 2 , 3 , 5 , 6 , 5 , 8 , 9 , 11, 10,7, 15, 15, 14, 17,24,24,21, 13, 19,27,25,29,26,44, 44, 29, 46, 39, 46, 27, 42, 47, 47, 54, 35, 41, 60, 51, 37, 48, 45, 49, 50, 49, 53 NUMBERS WITH INTEGRAL HARMONIC MEAN. REF AMM 61 95 54. 221 1 , 2 , 3 , 5 , 6 , 6 , 6 , 7 , 8 , 10, 13, 13, 13, 14, 17, 17, 17, 18, 1 9 , 2 0 , 2 2 , 2 3 , 2 7 , 2 9 , 2 9 , 29, 31, 32, 35, 36, 37, 40, 43, 46, 48, 50, 53, 55, 57, 60, 60, 61, 63, 66, 66, 68, 71, 74, 77 LATTICE POINTS IN CIRCLES. REF MTAC 20 306 66. 222 1 , 2 , 3 , 5 , 6 , 7 , 2 , 1 0 , 11,3, 13, 14, 15, 17,2, 19,5,21,22,23,6,26,3,7,29,30, 31,2,33,34,35,37,38,39, 10,41,42,43, 11, 5 , 4 6 , 4 7 , 3 , 2 , 5 1 , 13,53,6,55, 14,57,58 REMOVE SQUARES FROM N.