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Prime Tuple Database
Prime p0= 1996183131122970131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 12 52 18 2 22 6 54 74 54 6 22 2 18 52 12 26 (?)
an: 0 26 38 90 108 110 132 138 192 266 320 326 348 350 368 420 432 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 26 12 52 18 2 22 6 54 74
dn: 0 26 12 52 18 2 22 6 54 74 54 6 22 2 18 52 12 26 (?)
an: 0 26 38 90 108 110 132 138 192 266 320 326 348 350 368 420 432 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 26 12 52 18 2 22 6 54 74
| STPT(12) | 1996181194421895329 | 0 2 60 62 78 80 252 254 270 272 330 332 | -1936701074802 |
| TPT(14) | 1996181632441376321 | 0 2 6 8 186 188 240 242 300 302 336 338 366 368 | -1498681593810 |
| SPT(16) | 1996181769348217151 | 0 18 30 42 50 138 140 182 198 240 242 330 338 350 362 380 | -1361774752980 |
| STPT(10) | 1996181883594276977 | 0 2 30 32 42 44 54 56 84 86 | -1247528693154 |
| SPT(16) | 1996182135321551677 | 0 12 16 36 40 70 76 112 120 156 162 192 196 216 220 232 | -995801418454 |
| TPT(14) | 1996182849299602331 | 0 2 18 20 60 62 90 92 210 212 240 242 258 260 | -281823367800 |
| SPT(16) | 1996183172791245817 | 0 30 40 60 130 142 144 150 214 220 222 234 304 324 334 364 | 41668275686 |
| SPT(16) | 1996183333173348379 | 0 12 40 42 54 78 112 120 202 210 244 268 280 282 310 322 | 202050378248 |
| SPT(16) | 1996183339207589369 | 0 8 50 62 68 102 162 180 182 200 260 294 300 312 354 362 | 208084619238 |
| STPT(10) | 1996183546154333717 | 0 2 24 26 42 44 60 62 84 86 | 415031363586 |
| SPT(16) | 1996183667937309517 | 0 24 42 66 106 132 156 172 174 190 214 240 280 304 322 346 | 536814339386 |
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