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1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233 (:OEIS)
n. , : , −55, 34, −21, 13, −8, 5, −3, 2, −1, 1, 0, 1, 1, 2,
<tr><th> </td><td>-55</td><td>34</td><td>-21</td><td>13</td><td>-8</td><td>5</td><td>-3</td><td>2</td><td>-1</td><td>1</td><td>0</td><td>1</td><td>1</td><td>2</td><td>3</td><td>5</td><td>8</td><td>13</td><td>21</td><td>34</td><td>55</td></tr> </table> , . ( !).
n</td><td>-10</td><td>-9</td><td>-8</td><td>-7</td><td>-6</td><td>-5</td><td>-4</td><td>-3</td><td>-2</td><td>-1</td><td>0</td><td>1</td><td>2</td><td>3</td><td>4</td><td>5</td><td>6</td><td>7</td><td>8</td><td>9</td><td>10</td> |
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