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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 4 |
| 3 | 5 |
| 4 | 6 |
| 5 | 10 |
| 6 | 11 |
| 7 | 12 |
| 8 | 13 |
| 9 | 17 |
| 10 | 18 |
| 11 | 19 |
| 12 | 23 |
| 13 | 24 |
| 14 | 25 |
| 15 | 29 |
| 16 | 30 |
| 17 | 31 |
| 18 | 36 |
| 19 | 37 |
| 20 | 38 |
| 21 | 42 |
| 22 | 43 |
| 23 | 44 |
| 24 | 48 |
| 25 | 49 |
| 26 | 50 |
| 27 | 54 |
| 28 | 55 |
| 29 | 56 |
| 30 | 57 |
| 31 | 61 |
| 32 | 62 |
| 33 | 63 |
| 34 | 67 |
| 35 | 68 |
| 36 | 69 |
| 37 | 73 |
| 38 | 74 |
| 39 | 75 |
| 40 | 80 |
| 41 | 81 |
| 42 | 82 |
| 43 | 86 |
| 44 | 87 |
| 45 | 88 |
| 46 | 92 |
| 47 | 93 |
| 48 | 94 |
| 49 | 98 |
| 50 | 99 |
| 51 | 100 |
| 52 | 101 |
| 53 | 105 |
| 54 | 106 |
| 55 | 107 |
| 56 | 111 |
| 57 | 112 |
| 58 | 113 |
| 59 | 117 |
| 60 | 118 |
| 61 | 119 |
| 62 | 124 |
[0,4,5,6,10,11,12,13,17,18,19,23,24,25,29,30,31, 36,37,38,42,43,44,48,49,50,54,55,56,57,61,62,63, 67,68,69,73,74,75,80,81,82,86,87,88,92,93,94,98, 99,100,101,105,106,107,111,112,113,117,118,119, 124] |