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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 2 |
| 3 | 4 |
| 4 | 5 |
| 5 | 7 |
| 6 | 9 |
| 7 | 12 |
| 8 | 16 |
| 9 | 20 |
| 10 | 25 |
| 11 | 32 |
| 12 | 39 |
| 13 | 49 |
| 14 | 58 |
| 15 | 73 |
| 16 | 86 |
| 17 | 104 |
| 18 | 122 |
| 19 | 147 |
| 20 | 173 |
| 21 | 203 |
| 22 | 236 |
| 23 | 276 |
| 24 | 321 |
| 25 | 371 |
| 26 | 426 |
| 27 | 491 |
| 28 | 562 |
| 29 | 643 |
| 30 | 729 |
| 31 | 833 |
| 32 | 941 |
| 33 | 1067 |
| 34 | 1199 |
| 35 | 1355 |
| 36 | 1521 |
| 37 | 1705 |
| 38 | 1907 |
| 39 | 2132 |
| 40 | 2381 |
| 41 | 2649 |
| 42 | 2942 |
| 43 | 3269 |
| 44 | 3622 |
| 45 | 4012 |
| 46 | 4426 |
| 47 | 4893 |
| 48 | 5390 |
| 49 | 5937 |
| 50 | 6522 |
| 51 | 7168 |
| 52 | 7864 |
[1,2,2,4,5,7,9,12,16,20,25,32,39,49,58,73,86,104, 122,147,173,203,236,276,321,371,426,491,562,643, 729,833,941,1067,1199,1355,1521,1705,1907,2132, 2381,2649,2942,3269,3622,4012,4426,4893,5390,5937, 6522,7168,7864] |