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Prime Tuple Database
Prime p0= 957420201444203173 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 62 12 16 14 52 26 30 12 178 12 30 26 52 14 16 12 62 4 (?)
an: 0 4 66 78 94 108 160 186 216 228 406 418 448 474 526 540 556 568 630 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: Lee Hee Lak
db: batch=76, k=20, 4 62 12 16 14 52 26 30 12 178
dn: 0 4 62 12 16 14 52 26 30 12 178 12 30 26 52 14 16 12 62 4 (?)
an: 0 4 66 78 94 108 160 186 216 228 406 418 448 474 526 540 556 568 630 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: Lee Hee Lak
db: batch=76, k=20, 4 62 12 16 14 52 26 30 12 178
| SPT(16) | 957419735681505319 | 0 18 34 40 112 132 138 150 202 214 220 240 312 318 334 352 | -465762697854 |
| SPT(16) | 957419779217241701 | 0 8 20 36 48 50 60 92 96 128 138 140 152 168 180 188 | -422226961472 |
| SPT(16) | 957419889911486087 | 0 30 114 164 182 272 300 302 372 374 402 492 510 560 644 674 | -311532717086 |
| SPT(16) | 957419971468242011 | 0 6 20 66 132 170 246 248 300 302 378 416 482 528 542 548 | -229975961162 |
| STPT(10) | 957420059403512207 | 0 2 24 26 42 44 60 62 84 86 | -142040690966 |
| TPT(14) | 957420187195142549 | 0 2 102 104 180 182 270 272 282 284 300 302 312 314 | -14249060624 |
| SPT(16) | 957420495741852809 | 0 14 20 62 72 98 102 132 140 170 174 200 210 252 258 272 | 294297649636 |
| SPT(16) | 957421328070161299 | 0 28 30 48 64 78 88 112 120 144 154 168 184 202 204 232 | 1126625958126 |
| STPT(10) | 957421476157414319 | 0 2 18 20 30 32 42 44 60 62 | 1274713211146 |
| STPT(10) | 957421597291693277 | 0 2 42 44 72 74 102 104 144 146 | 1395847490104 |
| STPT(10) | 957421622826403739 | 0 2 42 44 90 92 138 140 180 182 | 1421382200566 |
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