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Prime Tuple Database
Prime p0= 2189467338756145871 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 70 2 60 36 30 4 8 4 30 36 60 2 70 8 (?)
an: 0 8 78 80 140 176 206 210 218 222 252 288 348 350 420 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-FC] hl
db: batch=81, k=16, 8 70 2 60 36 30 4 8
dn: 0 8 70 2 60 36 30 4 8 4 30 36 60 2 70 8 (?)
an: 0 8 78 80 140 176 206 210 218 222 252 288 348 350 420 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-FC] hl
db: batch=81, k=16, 8 70 2 60 36 30 4 8
| SPT(16) | 2189465073353445421 | 0 10 72 102 112 156 190 226 282 318 352 396 406 436 498 508 | -2265402700450 |
| STPT(10) | 2189465706454914359 | 0 2 42 44 90 92 138 140 180 182 | -1632301231512 |
| SPT(18) | 2189466235348836413 | 0 50 116 120 128 146 228 260 288 308 336 368 450 468 476 480 546 596 | -1103407309458 |
| SPT(16) | 2189466759149759123 | 0 14 20 60 68 90 128 140 144 156 194 216 224 264 270 284 | -579606386748 |
| SPT(16) | 2189466824867584153 | 0 40 58 108 126 150 168 220 264 316 334 358 376 426 444 484 | -513888561718 |
| SPT(16) | 2189467322495645851 | 0 40 42 70 168 172 178 190 228 240 246 250 348 376 378 418 | -16260500020 |
| STPT(10) | 2189467483790906489 | 0 2 18 20 30 32 42 44 60 62 | 145034760618 |
| STPT(10) | 2189467567627688417 | 0 2 24 26 42 44 60 62 84 86 | 228871542546 |
| SPT(16) | 2189467882074942631 | 0 28 30 60 96 138 166 186 220 240 268 310 346 376 378 406 | 543318796760 |
| STPT(10) | 2189467984865405999 | 0 2 18 20 30 32 42 44 60 62 | 646109260128 |
| STPT(10) | 2189468192624148977 | 0 2 30 32 72 74 114 116 144 146 | 853868003106 |
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