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Prime Tuple Database
Prime p0= 1538919428673101719 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 18 42 64 24 20 16 26 16 20 24 64 42 18 54 (?)
an: 0 54 72 114 178 202 222 238 264 280 300 324 388 430 448 502
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: biodoc
db: batch=78, k=16, 54 18 42 64 24 20 16 26
dn: 0 54 18 42 64 24 20 16 26 16 20 24 64 42 18 54 (?)
an: 0 54 72 114 178 202 222 238 264 280 300 324 388 430 448 502
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: biodoc
db: batch=78, k=16, 54 18 42 64 24 20 16 26
| SPT(16) | 1538917860228997559 | 0 2 24 42 72 114 134 164 168 198 218 260 290 308 330 332 | -1568444104160 |
| SPT(16) | 1538918094637946119 | 0 4 18 48 70 84 94 130 138 174 184 198 220 250 264 268 | -1334035155600 |
| TPT(14) | 1538918110020072161 | 0 2 6 8 18 20 210 212 228 230 240 242 288 290 | -1318653029558 |
| SPT(16) | 1538918171339342239 | 0 24 40 78 94 138 160 174 208 222 244 288 304 342 358 382 | -1257333759480 |
| STPT(12) | 1538918268146949587 | 0 2 30 32 72 74 132 134 174 176 204 206 | -1160526152132 |
| STPT(10) | 1538918611360488047 | 0 2 30 32 42 44 54 56 84 86 | -817312613672 |
| SPT(16) | 1538919544982909723 | 0 6 18 74 98 140 174 176 228 230 264 306 330 386 398 404 | 116309808004 |
| STPT(10) | 1538919802158393827 | 0 2 12 14 42 44 72 74 84 86 | 373485292108 |
| STPT(10) | 1538920265155503029 | 0 2 48 50 60 62 72 74 120 122 | 836482401310 |
| SPT(16) | 1538920425246109559 | 0 2 8 12 24 42 68 134 168 234 260 278 290 294 300 302 | 996573007840 |
| SPT(16) | 1538920453100270917 | 0 4 34 40 66 70 106 136 204 234 270 274 300 306 336 340 | 1024427169198 |
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