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Prime Tuple Database
Prime p0= 2437973781265049281 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 2 42 18 22 20 24 4 30 8 30 4 24 20 22 18 42 2 28 (?)
an: 0 28 30 72 90 112 132 156 160 190 198 228 232 256 276 298 316 358 360 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: SEARCHER
db: batch=82, k=20, 28 2 42 18 22 20 24 4 30 8
dn: 0 28 2 42 18 22 20 24 4 30 8 30 4 24 20 22 18 42 2 28 (?)
an: 0 28 30 72 90 112 132 156 160 190 198 228 232 256 276 298 316 358 360 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: SEARCHER
db: batch=82, k=20, 28 2 42 18 22 20 24 4 30 8
| SPT(16) | 2437973019313037417 | 0 66 80 84 92 134 186 200 246 260 312 354 362 366 380 446 | -761952011864 |
| TPT(14) | 2437973114049557141 | 0 2 36 38 120 122 210 212 246 248 276 278 288 290 | -667215492140 |
| STPT(12) | 2437973254851975887 | 0 2 54 56 72 74 252 254 270 272 324 326 | -526413073394 |
| SPT(16) | 2437973337370012307 | 0 6 62 66 90 110 134 144 182 192 216 236 260 264 320 326 | -443895036974 |
| STPT(10) | 2437973383756623917 | 0 2 12 14 42 44 72 74 84 86 | -397508425364 |
| TPT(14) | 2437973687039727689 | 0 2 12 14 108 110 222 224 240 242 360 362 402 404 | -94225321592 |
| SPT(16) | 2437974121416447077 | 0 32 114 120 164 170 192 200 294 302 324 330 374 380 462 494 | 340151397796 |
| STPT(10) | 2437974287658178361 | 0 2 30 32 120 122 210 212 240 242 | 506393129080 |
| SPT(16) | 2437974377346346009 | 0 22 34 84 90 112 118 150 202 234 240 262 268 318 330 352 | 596081296728 |
| STPT(10) | 2437974523796603819 | 0 2 18 20 30 32 42 44 60 62 | 742531554538 |
| SPT(16) | 2437974546802428131 | 0 18 36 38 50 66 120 182 186 248 302 318 330 332 350 368 | 765537378850 |
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