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Prime Tuple Database
Prime p0= 1678631312685493121 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 70 12 18 8 12 46 26 46 12 8 18 12 70 20 (?)
an: 0 20 90 102 120 128 140 186 212 258 270 278 296 308 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=79, k=16, 20 70 12 18 8 12 46 26
dn: 0 20 70 12 18 8 12 46 26 46 12 8 18 12 70 20 (?)
an: 0 20 90 102 120 128 140 186 212 258 270 278 296 308 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=79, k=16, 20 70 12 18 8 12 46 26
| SPT(16) | 1678629791612520013 | 0 36 46 54 126 138 168 190 204 226 256 268 340 348 358 394 | -1521072973108 |
| STPT(10) | 1678630445400483317 | 0 2 30 32 42 44 54 56 84 86 | -867285009804 |
| TPT(14) | 1678630537095506327 | 0 2 60 62 84 86 144 146 210 212 240 242 264 266 | -775589986794 |
| SPT(16) | 1678630710912012929 | 0 32 44 54 60 74 144 168 194 218 288 302 308 318 330 362 | -601773480192 |
| STPT(10) | 1678630940611252487 | 0 2 30 32 72 74 114 116 144 146 | -372074240634 |
| STPT(10) | 1678631277345108131 | 0 2 48 50 108 110 168 170 216 218 | -35340384990 |
| SPT(16) | 1678631386396585381 | 0 12 46 76 96 120 132 138 160 166 178 202 222 252 286 298 | 73711092260 |
| STPT(10) | 1678631469046642079 | 0 2 12 14 30 32 48 50 60 62 | 156361148958 |
| STPT(10) | 1678631571899626217 | 0 2 30 32 42 44 54 56 84 86 | 259214133096 |
| STPT(10) | 1678631783600229509 | 0 2 18 20 30 32 42 44 60 62 | 470914736388 |
| SPT(16) | 1678632391822952017 | 0 4 106 180 184 202 204 216 280 292 294 312 316 390 492 496 | 1079137458896 |
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