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Prime Tuple Database
Prime p0= 2203694187552962921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 14 6 10 6 66 2 66 16 66 2 66 6 10 6 14 6 (?)
an: 0 6 20 26 36 42 108 110 176 192 258 260 326 332 342 348 362 368
All 18 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=18, 6 14 6 10 6 66 2 66 16
dn: 0 6 14 6 10 6 66 2 66 16 66 2 66 6 10 6 14 6 (?)
an: 0 6 20 26 36 42 108 110 176 192 258 260 326 332 342 348 362 368
All 18 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=18, 6 14 6 10 6 66 2 66 16
| STPT(10) | 2203693106105412851 | 0 2 66 68 138 140 210 212 276 278 | -1081447550070 |
| STPT(10) | 2203693341328751957 | 0 2 24 26 42 44 60 62 84 86 | -846224210964 |
| SPT(18) | 2203693432410079471 | 0 28 42 46 60 66 82 112 168 190 246 276 292 298 312 316 330 358 | -755142883450 |
| TPT(14) | 2203693570018824857 | 0 2 72 74 84 86 240 242 264 266 294 296 330 332 | -617534138064 |
| STPT(10) | 2203693615442813309 | 0 2 12 14 30 32 48 50 60 62 | -572110149612 |
| STPT(10) | 2203693774046474777 | 0 2 12 14 42 44 72 74 84 86 | -413506488144 |
| STPT(10) | 2203694455358524547 | 0 2 12 14 42 44 72 74 84 86 | 267805561626 |
| SPT(16) | 2203694626570090219 | 0 40 52 70 150 172 174 184 210 220 222 244 324 342 354 394 | 439017127298 |
| STPT(10) | 2203694709005805287 | 0 2 24 26 42 44 60 62 84 86 | 521452842366 |
| SPT(16) | 2203695186973389937 | 0 42 60 76 100 132 156 172 174 190 214 246 270 286 304 346 | 999420427016 |
| SPT(16) | 2203695202941746401 | 0 16 28 30 40 46 60 108 118 166 180 186 196 198 210 226 | 1015388783480 |
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