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Prime Tuple Database
Prime p0= 2117777060787317899 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 28 18 14 12 16 42 18 2 18 42 16 12 14 18 28 12 (?)
an: 0 12 40 58 72 84 100 142 160 162 180 222 238 250 264 282 310 322
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: gemini8
db: batch=80, k=18, 12 28 18 14 12 16 42 18 2
dn: 0 12 28 18 14 12 16 42 18 2 18 42 16 12 14 18 28 12 (?)
an: 0 12 40 58 72 84 100 142 160 162 180 222 238 250 264 282 310 322
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: gemini8
db: batch=80, k=18, 12 28 18 14 12 16 42 18 2
| TPT(14) | 2117774245438388081 | 0 2 108 110 156 158 270 272 348 350 438 440 450 452 | -2815348929818 |
| SPT(18) | 2117774900114268103 | 0 24 64 78 220 228 244 258 274 300 316 330 346 354 496 510 550 574 | -2160673049796 |
| SPT(16) | 2117775815196993143 | 0 14 66 80 90 108 128 150 194 216 236 254 264 278 330 344 | -1245590324756 |
| SPT(18) | 2117776016572038751 | 0 10 42 48 52 60 78 82 102 196 216 220 238 246 250 256 288 298 | -1044215279148 |
| STPT(10) | 2117776132003207757 | 0 2 12 14 72 74 132 134 144 146 | -928784110142 |
| SPT(16) | 2117776829900968751 | 0 56 110 116 140 146 152 186 302 336 342 348 372 378 432 488 | -230886349148 |
| STPT(10) | 2117777144114101409 | 0 2 30 32 60 62 90 92 120 122 | 83326783510 |
| SPT(16) | 2117777410750360963 | 0 24 58 60 90 114 130 160 168 198 214 238 268 270 304 328 | 349963043064 |
| TPT(14) | 2117777654723094107 | 0 2 30 32 72 74 120 122 144 146 174 176 210 212 | 593935776208 |
| SPT(16) | 2117777690492834057 | 0 20 36 42 84 122 156 174 242 260 294 332 374 380 396 416 | 629705516158 |
| STPT(10) | 2117777912259388409 | 0 2 18 20 30 32 42 44 60 62 | 851472070510 |
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