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Prime Tuple Database
Prime p0= 2315709335617571513 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 44 6 30 18 12 10 18 2 18 10 12 18 30 6 44 60 (?)
an: 0 60 104 110 140 158 170 180 198 200 218 228 240 258 288 294 338 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=18, 60 44 6 30 18 12 10 18 2
dn: 0 60 44 6 30 18 12 10 18 2 18 10 12 18 30 6 44 60 (?)
an: 0 60 104 110 140 158 170 180 198 200 218 228 240 258 288 294 338 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=18, 60 44 6 30 18 12 10 18 2
| SPT(16) | 2315707792286962907 | 0 14 26 44 54 56 60 66 74 80 84 86 96 114 126 140 | -1543330608606 |
| STPT(10) | 2315707868396083781 | 0 2 6 8 48 50 90 92 96 98 | -1467221487732 |
| SPT(16) | 2315707972214745529 | 0 24 42 130 150 180 208 210 232 234 262 292 312 400 418 442 | -1363402825984 |
| SPT(16) | 2315708212967832367 | 0 12 34 46 54 90 100 126 130 156 166 202 210 222 244 256 | -1122649739146 |
| STPT(10) | 2315708544349929107 | 0 2 30 32 42 44 54 56 84 86 | -791267642406 |
| SPT(16) | 2315709021695889137 | 0 42 80 86 110 164 182 206 240 264 282 336 360 366 404 446 | -313921682376 |
| STPT(10) | 2315709566215415327 | 0 2 42 44 72 74 102 104 144 146 | 230597843814 |
| SPT(16) | 2315710028580886807 | 0 16 30 52 64 84 94 102 154 162 172 192 204 226 240 256 | 692963315294 |
| STPT(12) | 2315710504345133591 | 0 2 78 80 90 92 168 170 180 182 258 260 | 1168727562078 |
| TPT(14) | 2315710527876680057 | 0 2 54 56 90 92 102 104 144 146 210 212 270 272 | 1192259108544 |
| SPT(16) | 2315710539737984219 | 0 84 122 132 150 164 168 188 204 224 228 242 260 270 308 392 | 1204120412706 |
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