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Prime Tuple Database
Prime p0= 2156269807604188541 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 12 48 6 44 18 52 18 44 6 48 12 10 20 (?)
an: 0 20 30 42 90 96 140 158 210 228 272 278 326 338 348 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Penguin
db: batch=81, k=16, 20 10 12 48 6 44 18 52
dn: 0 20 10 12 48 6 44 18 52 18 44 6 48 12 10 20 (?)
an: 0 20 30 42 90 96 140 158 210 228 272 278 326 338 348 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Penguin
db: batch=81, k=16, 20 10 12 48 6 44 18 52
| SPT(16) | 2156268984625002971 | 0 12 80 126 128 152 168 198 230 260 276 300 302 348 416 428 | -822979185570 |
| SPT(16) | 2156269015023827267 | 0 12 110 146 182 236 246 264 392 410 420 474 510 546 644 656 | -792580361274 |
| SPT(16) | 2156269307885652563 | 0 30 170 240 246 266 270 284 336 350 354 374 380 450 590 620 | -499718535978 |
| TPT(14) | 2156269315390655159 | 0 2 30 32 60 62 78 80 120 122 132 134 270 272 | -492213533382 |
| STPT(10) | 2156269460877608849 | 0 2 48 50 90 92 132 134 180 182 | -346726579692 |
| SPT(16) | 2156269477920367603 | 0 10 54 114 120 124 136 148 336 348 360 364 370 430 474 484 | -329683820938 |
| TPT(14) | 2156269919558290169 | 0 2 18 20 30 32 132 134 168 170 210 212 228 230 | 111954101628 |
| STPT(10) | 2156269968348786749 | 0 2 18 20 30 32 42 44 60 62 | 160744598208 |
| SPT(16) | 2156269971279527821 | 0 22 72 76 90 106 130 142 186 198 222 238 252 256 306 328 | 163675339280 |
| SPT(16) | 2156270254769428453 | 0 24 40 66 84 94 96 106 108 118 120 130 148 174 190 214 | 447165239912 |
| STPT(10) | 2156270271361641737 | 0 2 30 32 42 44 54 56 84 86 | 463757453196 |
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