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Prime Tuple Database
Prime p0= 290928811533681991 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 22 2 6 34 56 10 24 116 24 10 56 34 6 2 22 18 (?)
an: 0 18 40 42 48 82 138 148 172 288 312 322 378 412 418 420 442 460
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: desktop64
db: batch=69, k=18, 18 22 2 6 34 56 10 24 116
dn: 0 18 22 2 6 34 56 10 24 116 24 10 56 34 6 2 22 18 (?)
an: 0 18 40 42 48 82 138 148 172 288 312 322 378 412 418 420 442 460
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: desktop64
db: batch=69, k=18, 18 22 2 6 34 56 10 24 116
| SPT(14) | 290928705795552653 | 0 20 44 66 80 98 114 140 156 174 188 210 234 254 | -105738129338 |
| SPT(14) | 290928731071670179 | 0 60 102 108 144 154 178 264 288 298 334 340 382 442 | -80462011812 |
| SPT(14) | 290928745980311717 | 0 36 56 90 102 122 150 176 204 224 236 270 290 326 | -65553370274 |
| SPT(14) | 290928792122305537 | 0 4 72 84 102 106 114 202 210 214 232 244 312 316 | -19411376454 |
| SPT(14) | 290928797685543397 | 0 30 42 64 70 94 120 184 210 234 240 262 274 304 | -13848138594 |
| SPT(14) | 290928810440139499 | 0 60 82 102 160 174 202 222 250 264 322 342 364 424 | -1093542492 |
| SPT(14) | 290928828480770917 | 0 30 34 52 54 76 82 84 90 112 114 132 136 166 | 16947088926 |
| SPT(14) | 290928832453924673 | 0 50 54 68 78 110 134 240 264 296 306 320 324 374 | 20920242682 |
| SPT(14) | 290928846751211059 | 0 18 48 52 58 114 150 202 238 294 300 304 334 352 | 35217529068 |
| SPT(14) | 290928853491593771 | 0 38 42 68 90 108 138 182 212 230 252 278 282 320 | 41957911780 |
| SPT(14) | 290928879504303043 | 0 28 34 64 100 126 136 138 148 174 210 240 246 274 | 67970621052 |
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