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Prime Tuple Database
Prime p0= 1993128540451108057 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 18 18 6 14 4 42 74 42 4 14 6 18 18 4 (?)
an: 0 4 22 40 46 60 64 106 180 222 226 240 246 264 282 286
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Dingo
db: batch=80, k=16, 4 18 18 6 14 4 42 74
dn: 0 4 18 18 6 14 4 42 74 42 4 14 6 18 18 4 (?)
an: 0 4 22 40 46 60 64 106 180 222 226 240 246 264 282 286
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Dingo
db: batch=80, k=16, 4 18 18 6 14 4 42 74
| STPT(10) | 1993126877441452931 | 0 2 6 8 48 50 90 92 96 98 | -1663009655126 |
| SPT(16) | 1993127028204681487 | 0 6 16 46 54 66 126 160 276 310 370 382 390 420 430 436 | -1512246426570 |
| SPT(16) | 1993127686491832727 | 0 2 14 30 36 56 62 72 74 84 90 110 116 132 144 146 | -853959275330 |
| STPT(12) | 1993127725272618719 | 0 2 12 14 42 44 78 80 108 110 120 122 | -815178489338 |
| STPT(10) | 1993127888916267317 | 0 2 42 44 132 134 222 224 264 266 | -651534840740 |
| STPT(10) | 1993127963467176071 | 0 2 6 8 48 50 90 92 96 98 | -576983931986 |
| STPT(10) | 1993129395317124707 | 0 2 30 32 42 44 54 56 84 86 | 854866016650 |
| STPT(10) | 1993129667501243039 | 0 2 18 20 30 32 42 44 60 62 | 1127050134982 |
| TPT(14) | 1993129759021462487 | 0 2 150 152 240 242 252 254 282 284 312 314 420 422 | 1218570354430 |
| SPT(16) | 1993129830189134939 | 0 8 12 38 42 80 120 134 198 212 252 290 294 320 324 332 | 1289738026882 |
| SPT(18) | 1993130030672990201 | 0 48 80 90 110 132 150 158 210 248 300 308 326 348 368 378 410 458 | 1490221882144 |
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