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Prime Tuple Database
Prime p0= 1515718295460319499 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 16 18 20 16 54 66 20 66 54 16 20 18 16 14 (?)
an: 0 14 30 48 68 84 138 204 224 290 344 360 380 398 414 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=78, k=16, 14 16 18 20 16 54 66 20
dn: 0 14 16 18 20 16 54 66 20 66 54 16 20 18 16 14 (?)
an: 0 14 30 48 68 84 138 204 224 290 344 360 380 398 414 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=78, k=16, 14 16 18 20 16 54 66 20
| STPT(10) | 1515716594831253497 | 0 2 42 44 72 74 102 104 144 146 | -1700629066002 |
| STPT(10) | 1515716760161357207 | 0 2 24 26 42 44 60 62 84 86 | -1535298962292 |
| SPT(16) | 1515717162246592267 | 0 4 72 112 156 174 184 202 264 282 292 310 354 394 462 466 | -1133213727232 |
| SPT(16) | 1515717243411252731 | 0 12 72 110 122 132 198 210 218 230 296 306 318 356 416 428 | -1052049066768 |
| SPT(16) | 1515717292307534411 | 0 6 20 36 90 96 102 110 162 170 176 182 236 252 266 272 | -1003152785088 |
| STPT(10) | 1515717518421533897 | 0 2 30 32 42 44 54 56 84 86 | -777038785602 |
| STPT(10) | 1515718376191112279 | 0 2 18 20 30 32 42 44 60 62 | 80730792780 |
| STPT(12) | 1515718524244339979 | 0 2 90 92 102 104 198 200 210 212 300 302 | 228784020480 |
| TPT(14) | 1515718629662480939 | 0 2 48 50 120 122 180 182 222 224 288 290 300 302 | 334202161440 |
| STPT(10) | 1515718731933398801 | 0 2 6 8 48 50 90 92 96 98 | 436473079302 |
| STPT(10) | 1515718754918131991 | 0 2 78 80 108 110 138 140 216 218 | 459457812492 |
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