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Prime Tuple Database
Prime p0= 1887357498189527731 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 6 4 6 26 4 20 6 34 134 34 6 20 4 26 6 4 6 6 (?)
an: 0 6 12 16 22 48 52 72 78 112 246 280 286 306 310 336 342 346 352 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: ladmo
db: batch=79, k=20, 6 6 4 6 26 4 20 6 34 134
dn: 0 6 6 4 6 26 4 20 6 34 134 34 6 20 4 26 6 4 6 6 (?)
an: 0 6 12 16 22 48 52 72 78 112 246 280 286 306 310 336 342 346 352 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: ladmo
db: batch=79, k=20, 6 6 4 6 26 4 20 6 34 134
| STPT(10) | 1887356405391159881 | 0 2 6 8 48 50 90 92 96 98 | -1092798367850 |
| STPT(10) | 1887357022229988677 | 0 2 30 32 42 44 54 56 84 86 | -475959539054 |
| STPT(10) | 1887357069428088299 | 0 2 18 20 30 32 42 44 60 62 | -428761439432 |
| TPT(14) | 1887357132055024151 | 0 2 60 62 156 158 186 188 198 200 216 218 240 242 | -366134503580 |
| STPT(10) | 1887357275438900891 | 0 2 66 68 108 110 150 152 216 218 | -222750626840 |
| STPT(10) | 1887357494209697969 | 0 2 18 20 30 32 42 44 60 62 | -3979829762 |
| STPT(10) | 1887357514510510121 | 0 2 30 32 78 80 126 128 156 158 | 16320982390 |
| SPT(16) | 1887357748784798539 | 0 40 82 84 112 124 184 198 214 228 288 300 328 330 372 412 | 250595270808 |
| SPT(16) | 1887357813110881703 | 0 44 186 230 246 254 294 296 384 386 426 434 450 494 636 680 | 314921353972 |
| SPT(16) | 1887357938980073633 | 0 24 38 50 66 126 176 206 258 288 338 398 414 426 440 464 | 440790545902 |
| STPT(10) | 1887358144383495527 | 0 2 42 44 72 74 102 104 144 146 | 646193967796 |
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