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Prime Tuple Database
Prime p0= 999281700928026647 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 2 40 18 30 14 40 30 26 30 40 14 30 18 40 2 60 (?)
an: 0 60 62 102 120 150 164 204 234 260 290 330 344 374 392 432 434 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: stoneageman
db: batch=76, k=18, 60 2 40 18 30 14 40 30 26
dn: 0 60 2 40 18 30 14 40 30 26 30 40 14 30 18 40 2 60 (?)
an: 0 60 62 102 120 150 164 204 234 260 290 330 344 374 392 432 434 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: stoneageman
db: batch=76, k=18, 60 2 40 18 30 14 40 30 26
| SPT(16) | 999280593103054799 | 0 8 14 32 42 62 78 84 98 104 120 140 150 168 174 182 | -1107824971848 |
| TPT(14) | 999280688611573337 | 0 2 60 62 90 92 114 116 180 182 222 224 294 296 | -1012316453310 |
| SPT(16) | 999281113911056413 | 0 6 28 78 84 90 154 160 204 210 274 280 286 336 358 364 | -587016970234 |
| STPT(12) | 999281250982525499 | 0 2 30 32 60 62 72 74 102 104 132 134 | -449945501148 |
| STPT(10) | 999281329975304417 | 0 2 30 32 42 44 54 56 84 86 | -370952722230 |
| TPT(14) | 999281376634197617 | 0 2 114 116 132 134 162 164 174 176 330 332 384 386 | -324293829030 |
| STPT(10) | 999281832213891827 | 0 2 12 14 42 44 72 74 84 86 | 131285865180 |
| SPT(16) | 999281916013694557 | 0 6 52 54 76 90 96 132 244 280 286 300 322 324 370 376 | 215085667910 |
| STPT(10) | 999282356098075457 | 0 2 42 44 72 74 102 104 144 146 | 655170048810 |
| SPT(16) | 999282566916798257 | 0 14 44 74 92 114 132 174 200 242 260 282 300 330 360 374 | 865988771610 |
| STPT(10) | 999282694427180897 | 0 2 24 26 42 44 60 62 84 86 | 993499154250 |
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