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Prime Tuple Database
Prime p0= 1387141051506963469 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 14 4 12 12 8 4 20 64 20 4 8 12 12 4 14 40 (?)
an: 0 40 54 58 70 82 90 94 114 178 198 202 210 222 234 238 252 292
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Fornax
db: batch=77, k=18, 40 14 4 12 12 8 4 20 64
dn: 0 40 14 4 12 12 8 4 20 64 20 4 8 12 12 4 14 40 (?)
an: 0 40 54 58 70 82 90 94 114 178 198 202 210 222 234 238 252 292
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Fornax
db: batch=77, k=18, 40 14 4 12 12 8 4 20 64
| SPT(16) | 1387139781854501383 | 0 66 76 88 120 144 148 174 190 216 220 244 276 288 298 364 | -1269652462086 |
| STPT(10) | 1387139818636981301 | 0 2 6 8 48 50 90 92 96 98 | -1232869982168 |
| STPT(10) | 1387139874061568909 | 0 2 18 20 60 62 102 104 120 122 | -1177445394560 |
| STPT(10) | 1387140197369279999 | 0 2 48 50 60 62 72 74 120 122 | -854137683470 |
| TPT(14) | 1387140281019855779 | 0 2 48 50 60 62 72 74 300 302 378 380 390 392 | -770487107690 |
| STPT(10) | 1387140673210019639 | 0 2 18 20 30 32 42 44 60 62 | -378296943830 |
| STPT(10) | 1387141312547149067 | 0 2 30 32 42 44 54 56 84 86 | 261040185598 |
| STPT(10) | 1387141322633135981 | 0 2 6 8 18 20 30 32 36 38 | 271126172512 |
| TPT(14) | 1387141342208477927 | 0 2 42 44 120 122 162 164 234 236 240 242 324 326 | 290701514458 |
| STPT(10) | 1387141405178921837 | 0 2 42 44 132 134 222 224 264 266 | 353671958368 |
| SPT(16) | 1387141828596027893 | 0 20 98 104 114 126 140 158 186 204 218 230 240 246 324 344 | 777089064424 |
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