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Prime Tuple Database
Prime p0= 2747191800071681813 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 6 22 20 18 70 12 14 30 64 30 14 12 70 18 20 22 6 8 (?)
an: 0 8 14 36 56 74 144 156 170 200 264 294 308 320 390 408 428 450 456 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: JayPi
db: batch=82, k=20, 8 6 22 20 18 70 12 14 30 64
dn: 0 8 6 22 20 18 70 12 14 30 64 30 14 12 70 18 20 22 6 8 (?)
an: 0 8 14 36 56 74 144 156 170 200 264 294 308 320 390 408 428 450 456 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: JayPi
db: batch=82, k=20, 8 6 22 20 18 70 12 14 30 64
| TPT(14) | 2747191415997501509 | 0 2 12 14 108 110 168 170 192 194 240 242 252 254 | -384074180304 |
| SPT(16) | 2747191467229588481 | 0 18 42 62 98 128 138 168 200 230 240 270 306 326 350 368 | -332842093332 |
| STPT(10) | 2747191504240763219 | 0 2 12 14 90 92 168 170 180 182 | -295830918594 |
| STPT(10) | 2747191614132307577 | 0 2 42 44 72 74 102 104 144 146 | -185939374236 |
| STPT(10) | 2747191685363101157 | 0 2 24 26 42 44 60 62 84 86 | -114708580656 |
| STPT(10) | 2747191722717580217 | 0 2 72 74 102 104 132 134 204 206 | -77354101596 |
| STPT(10) | 2747192045173445039 | 0 2 42 44 60 62 78 80 120 122 | 245101763226 |
| STPT(10) | 2747192289033197189 | 0 2 18 20 30 32 42 44 60 62 | 488961515376 |
| STPT(10) | 2747192295078741449 | 0 2 18 20 30 32 42 44 60 62 | 495007059636 |
| STPT(10) | 2747194204076296529 | 0 2 18 20 60 62 102 104 120 122 | 2404004614716 |
| SPT(16) | 2747194386572898487 | 0 10 36 42 52 70 136 144 172 180 246 264 274 280 306 316 | 2586501216674 |
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