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Prime Tuple Database
Prime p0= 2208455687254677491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 28 6 20 4 12 50 34 50 12 4 20 6 28 2 (?)
an: 0 2 30 36 56 60 72 122 156 206 218 222 242 248 276 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: ginga
db: batch=81, k=16, 2 28 6 20 4 12 50 34
dn: 0 2 28 6 20 4 12 50 34 50 12 4 20 6 28 2 (?)
an: 0 2 30 36 56 60 72 122 156 206 218 222 242 248 276 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: ginga
db: batch=81, k=16, 2 28 6 20 4 12 50 34
| SPT(16) | 2208453705149077003 | 0 36 46 154 160 220 228 286 288 346 354 414 420 528 538 574 | -1982105600488 |
| SPT(16) | 2208453783331175099 | 0 12 84 122 168 188 192 210 212 230 234 254 300 338 410 422 | -1903923502392 |
| STPT(10) | 2208454499928109127 | 0 2 30 32 60 62 90 92 120 122 | -1187326568364 |
| STPT(10) | 2208454693435152077 | 0 2 24 26 42 44 60 62 84 86 | -993819525414 |
| STPT(10) | 2208454833301595477 | 0 2 30 32 42 44 54 56 84 86 | -853953082014 |
| STPT(10) | 2208454869401564219 | 0 2 42 44 60 62 78 80 120 122 | -817853113272 |
| SPT(16) | 2208455727865648843 | 0 28 46 54 60 64 130 190 204 264 330 334 340 348 366 394 | 40610971352 |
| TPT(14) | 2208456093695221187 | 0 2 54 56 72 74 114 116 252 254 270 272 360 362 | 406440543696 |
| SPT(16) | 2208456610044211547 | 0 30 44 72 126 140 194 206 270 282 336 350 404 432 446 476 | 922789534056 |
| SPT(16) | 2208456663591478373 | 0 50 68 80 98 126 150 156 230 236 260 288 306 318 336 386 | 976336800882 |
| STPT(10) | 2208456892697977289 | 0 2 18 20 30 32 42 44 60 62 | 1205443299798 |
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