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Prime Tuple Database
Prime p0= 921641958123655381 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 10 2 28 2 34 12 80 52 80 12 34 2 28 2 10 30 (?)
an: 0 30 40 42 70 72 106 118 198 250 330 342 376 378 406 408 418 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Rhodan71
db: batch=76, k=18, 30 10 2 28 2 34 12 80 52
dn: 0 30 10 2 28 2 34 12 80 52 80 12 34 2 28 2 10 30 (?)
an: 0 30 40 42 70 72 106 118 198 250 330 342 376 378 406 408 418 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Rhodan71
db: batch=76, k=18, 30 10 2 28 2 34 12 80 52
| STPT(10) | 921640926122015921 | 0 2 6 8 48 50 90 92 96 98 | -1032001639460 |
| STPT(10) | 921641010156745727 | 0 2 30 32 60 62 90 92 120 122 | -947966909654 |
| STPT(10) | 921641740832169977 | 0 2 42 44 72 74 102 104 144 146 | -217291485404 |
| SPT(16) | 921641768232921049 | 0 10 40 48 84 100 118 130 222 234 252 268 304 312 342 352 | -189890734332 |
| SPT(16) | 921641867483134951 | 0 6 28 40 48 66 76 108 160 192 202 220 228 240 262 268 | -90640520430 |
| STPT(10) | 921641930026531487 | 0 2 42 44 72 74 102 104 144 146 | -28097123894 |
| SPT(16) | 921641997371123311 | 0 12 72 90 118 132 196 210 238 252 316 330 358 376 436 448 | 39247467930 |
| SPT(16) | 921642082053641723 | 0 20 26 54 66 144 150 186 188 224 230 308 320 348 354 374 | 123929986342 |
| TPT(14) | 921642243022034561 | 0 2 30 32 60 62 66 68 96 98 150 152 198 200 | 284898379180 |
| SPT(16) | 921642371008931933 | 0 14 30 44 56 60 84 110 204 230 254 258 270 284 300 314 | 412885276552 |
| SPT(16) | 921642440127500803 | 0 6 34 90 106 126 148 160 204 216 238 258 274 330 358 364 | 482003845422 |
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