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Prime Tuple Database
Prime p0= 1949360126639891347 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 30 10 32 6 22 42 12 14 12 42 22 6 32 10 30 42 (?)
an: 0 42 72 82 114 120 142 184 196 210 222 264 286 292 324 334 364 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Orange Kid
db: batch=80, k=18, 42 30 10 32 6 22 42 12 14
dn: 0 42 30 10 32 6 22 42 12 14 12 42 22 6 32 10 30 42 (?)
an: 0 42 72 82 114 120 142 184 196 210 222 264 286 292 324 334 364 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Orange Kid
db: batch=80, k=18, 42 30 10 32 6 22 42 12 14
| SPT(16) | 1949358917450804957 | 0 6 26 32 44 66 84 114 182 212 230 252 264 270 290 296 | -1209189086390 |
| SPT(16) | 1949358935024961617 | 0 6 14 42 72 80 122 134 252 264 306 314 344 372 380 386 | -1191614929730 |
| STPT(10) | 1949359004520567551 | 0 2 6 8 18 20 30 32 36 38 | -1122119323796 |
| STPT(10) | 1949359259126432927 | 0 2 42 44 72 74 102 104 144 146 | -867513458420 |
| SPT(18) | 1949359697498337647 | 0 20 66 116 120 132 146 152 162 164 174 180 194 206 210 260 306 326 | -429141553700 |
| STPT(10) | 1949359883372124071 | 0 2 36 38 78 80 120 122 156 158 | -243267767276 |
| STPT(10) | 1949360457885319277 | 0 2 30 32 42 44 54 56 84 86 | 331245427930 |
| STPT(10) | 1949360619164782169 | 0 2 78 80 150 152 222 224 300 302 | 492524890822 |
| STPT(10) | 1949361083541701897 | 0 2 12 14 42 44 72 74 84 86 | 956901810550 |
| SPT(16) | 1949361126142437691 | 0 22 28 48 52 66 88 90 208 210 232 246 250 270 276 298 | 999502546344 |
| TPT(14) | 1949361127530341927 | 0 2 42 44 54 56 120 122 174 176 180 182 204 206 | 1000890450580 |
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