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Prime Tuple Database
Prime p0= 31333175474662283 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 18 22 12 86 4 74 6 34 6 74 4 86 12 22 18 8 (?)
an: 0 8 26 48 60 146 150 224 230 264 270 344 348 434 446 468 486 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Matt J.
db: batch=65, k=18, 8 18 22 12 86 4 74 6 34
dn: 0 8 18 22 12 86 4 74 6 34 6 74 4 86 12 22 18 8 (?)
an: 0 8 26 48 60 146 150 224 230 264 270 344 348 434 446 468 486 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Matt J.
db: batch=65, k=18, 8 18 22 12 86 4 74 6 34
| TPT(12) | 31333116480473921 | 0 2 36 38 78 80 120 122 126 128 150 152 | -58994188362 |
| SPT(14) | 31333137182577187 | 0 6 24 84 102 112 136 150 174 184 202 262 280 286 | -38292085096 |
| TPT(12) | 31333139432225987 | 0 2 12 14 72 74 102 104 144 146 180 182 | -36042436296 |
| SPT(14) | 31333156304323961 | 0 6 50 90 92 162 168 170 176 246 248 288 332 338 | -19170338322 |
| TPT(12) | 31333158091545419 | 0 2 18 20 42 44 102 104 180 182 282 284 | -17383116864 |
| SPT(14) | 31333174215912431 | 0 18 30 98 120 126 156 170 200 206 228 296 308 326 | -1258749852 |
| SPT(14) | 31333189582001933 | 0 26 30 38 54 68 90 104 126 140 156 164 168 194 | 14107339650 |
| SPT(14) | 31333209189321023 | 0 14 50 54 56 98 116 168 186 228 230 234 270 284 | 33714658740 |
| SPT(14) | 31333215249549397 | 0 10 42 66 70 100 112 114 126 156 160 184 216 226 | 39774887114 |
| SPT(14) | 31333233817289219 | 0 8 12 18 30 60 78 194 212 242 254 260 264 272 | 58342626936 |
| SPT(14) | 31333238315970673 | 0 10 46 84 106 120 130 234 244 258 280 318 354 364 | 62841308390 |
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