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Prime Tuple Database
Prime p0= 2157819251978745469 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 18 32 12 40 6 36 24 56 24 36 6 40 12 32 18 10 (?)
an: 0 10 28 60 72 112 118 154 178 234 258 294 300 340 352 384 402 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Landjunge
db: batch=81, k=18, 10 18 32 12 40 6 36 24 56
dn: 0 10 18 32 12 40 6 36 24 56 24 36 6 40 12 32 18 10 (?)
an: 0 10 28 60 72 112 118 154 178 234 258 294 300 340 352 384 402 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Landjunge
db: batch=81, k=18, 10 18 32 12 40 6 36 24 56
| SPT(16) | 2157818651302093739 | 0 12 14 38 114 120 122 138 224 240 242 248 324 348 350 362 | -600676651730 |
| STPT(10) | 2157818867851190639 | 0 2 18 20 30 32 42 44 60 62 | -384127554830 |
| SPT(16) | 2157818972499327821 | 0 48 78 126 140 146 180 182 186 188 222 228 242 290 320 368 | -279479417648 |
| STPT(10) | 2157819145077718427 | 0 2 30 32 42 44 54 56 84 86 | -106901027042 |
| STPT(10) | 2157819197829074807 | 0 2 30 32 42 44 54 56 84 86 | -54149670662 |
| SPT(16) | 2157819213466646203 | 0 36 70 118 136 210 220 246 250 276 286 360 378 426 460 496 | -38512099266 |
| SPT(16) | 2157819325642242919 | 0 34 42 48 112 114 118 174 208 264 268 270 334 340 348 382 | 73663497450 |
| SPT(16) | 2157819420429484351 | 0 16 36 42 70 72 130 190 228 288 346 348 376 382 402 418 | 168450738882 |
| STPT(10) | 2157819689345999891 | 0 2 36 38 78 80 120 122 156 158 | 437367254422 |
| SPT(16) | 2157819789567151877 | 0 30 62 66 74 102 126 140 156 170 194 222 230 234 266 296 | 537588406408 |
| STPT(10) | 2157819892641668831 | 0 2 36 38 78 80 120 122 156 158 | 640662923362 |
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