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Prime Tuple Database
Prime p0= 2993807386626193517 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 28 32 18 22 50 24 54 58 54 24 50 22 18 32 28 56 (?)
an: 0 56 84 116 134 156 206 230 284 342 396 420 470 492 510 542 570 626
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: [SG-FC] hl
db: batch=82, k=18, 56 28 32 18 22 50 24 54 58
dn: 0 56 28 32 18 22 50 24 54 58 54 24 50 22 18 32 28 56 (?)
an: 0 56 84 116 134 156 206 230 284 342 396 420 470 492 510 542 570 626
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: [SG-FC] hl
db: batch=82, k=18, 56 28 32 18 22 50 24 54 58
| STPT(10) | 2993806343152872857 | 0 2 30 32 42 44 54 56 84 86 | -1043473320660 |
| STPT(10) | 2993806410271880051 | 0 2 30 32 60 62 90 92 120 122 | -976354313466 |
| SPT(16) | 2993806857590215349 | 0 8 50 62 92 152 158 198 242 282 288 348 378 390 432 440 | -529035978168 |
| SPT(16) | 2993806940218076201 | 0 8 38 50 60 62 92 126 182 216 246 248 258 270 300 308 | -446408117316 |
| SPT(16) | 2993807052281200201 | 0 16 18 48 60 96 106 138 148 180 190 226 238 268 270 286 | -334344993316 |
| STPT(10) | 2993807160216575627 | 0 2 12 14 42 44 72 74 84 86 | -226409617890 |
| TPT(14) | 2993807449232644829 | 0 2 12 14 30 32 168 170 252 254 330 332 498 500 | 62606451312 |
| STPT(10) | 2993807877438492617 | 0 2 24 26 42 44 60 62 84 86 | 490812299100 |
| SPT(16) | 2993808574130965237 | 0 34 76 106 132 174 184 196 240 252 262 304 330 360 402 436 | 1187504771720 |
| STPT(12) | 2993808675744253049 | 0 2 12 14 90 92 180 182 258 260 270 272 | 1289118059532 |
| STPT(10) | 2993808686951323037 | 0 2 24 26 42 44 60 62 84 86 | 1300325129520 |
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