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| n | a(n) |
|---|---|
| 1 | 421 |
| 2 | 757 |
| 3 | 1021 |
| 4 | 1097 |
| 5 | 1117 |
| 6 | 1301 |
| 7 | 1553 |
| 8 | 1973 |
| 9 | 2069 |
| 10 | 2237 |
| 11 | 2273 |
| 12 | 2789 |
| 13 | 2861 |
| 14 | 3373 |
| 15 | 3461 |
| 16 | 3517 |
| 17 | 3877 |
| 18 | 3917 |
| 19 | 4133 |
| 20 | 4397 |
| 21 | 4481 |
| 22 | 5521 |
| 23 | 5573 |
| 24 | 5717 |
| 25 | 6221 |
| 26 | 6317 |
| 27 | 6637 |
| 28 | 6997 |
| 29 | 7253 |
| 30 | 7517 |
| 31 | 8741 |
| 32 | 9049 |
| 33 | 9173 |
| 34 | 9437 |
| 35 | 10181 |
| 36 | 10949 |
| 37 | 11597 |
| 38 | 11789 |
| 39 | 12497 |
| 40 | 15473 |
| 41 | 15797 |
| 42 | 16141 |
| 43 | 18353 |
[421,757,1021,1097,1117,1301,1553,1973,2069,2237, 2273,2789,2861,3373,3461,3517,3877,3917,4133,4397, 4481,5521,5573,5717,6221,6317,6637,6997,7253,7517, 8741,9049,9173,9437,10181,10949,11597,11789,12497, 15473,15797,16141,18353] |