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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 7 |
| 3 | 10 |
| 4 | 13 |
| 5 | 19 |
| 6 | 22 |
| 7 | 25 |
| 8 | 31 |
| 9 | 34 |
| 10 | 37 |
| 11 | 43 |
| 12 | 46 |
| 13 | 55 |
| 14 | 58 |
| 15 | 61 |
| 16 | 67 |
| 17 | 73 |
| 18 | 79 |
| 19 | 82 |
| 20 | 85 |
| 21 | 94 |
| 22 | 97 |
| 23 | 103 |
| 24 | 106 |
| 25 | 109 |
| 26 | 115 |
| 27 | 118 |
| 28 | 121 |
| 29 | 127 |
| 30 | 139 |
| 31 | 142 |
| 32 | 145 |
| 33 | 151 |
| 34 | 157 |
| 35 | 163 |
| 36 | 166 |
| 37 | 178 |
| 38 | 181 |
| 39 | 187 |
| 40 | 193 |
| 41 | 199 |
| 42 | 202 |
| 43 | 205 |
| 44 | 211 |
| 45 | 214 |
| 46 | 223 |
| 47 | 226 |
| 48 | 229 |
| 49 | 235 |
| 50 | 241 |
| 51 | 253 |
| 52 | 262 |
| 53 | 265 |
| 54 | 271 |
| 55 | 274 |
| 56 | 277 |
| 57 | 283 |
| 58 | 289 |
| 59 | 295 |
| 60 | 298 |
[4,7,10,13,19,22,25,31,34,37,43,46,55,58,61,67,73, 79,82,85,94,97,103,106,109,115,118,121,127,139, 142,145,151,157,163,166,178,181,187,193,199,202, 205,211,214,223,226,229,235,241,253,262,265,271, 274,277,283,289,295,298] |