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Prime Tuple Database
Prime p0= 2181987182364457211 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 2 12 18 12 30 22 44 22 30 12 18 12 2 6 (?)
an: 0 6 8 20 38 50 80 102 146 168 198 210 228 240 242 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: JonS
db: batch=81, k=16, 6 2 12 18 12 30 22 44
dn: 0 6 2 12 18 12 30 22 44 22 30 12 18 12 2 6 (?)
an: 0 6 8 20 38 50 80 102 146 168 198 210 228 240 242 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: JonS
db: batch=81, k=16, 6 2 12 18 12 30 22 44
| STPT(10) | 2181985420600095881 | 0 2 108 110 138 140 168 170 276 278 | -1761764361330 |
| SPT(16) | 2181985552833784361 | 0 6 32 108 158 210 248 270 278 300 338 390 440 516 542 548 | -1629530672850 |
| SPT(16) | 2181985614157191299 | 0 2 8 42 78 84 98 108 134 144 158 164 200 234 240 242 | -1568207265912 |
| SPT(16) | 2181986343479091419 | 0 2 32 44 54 72 98 102 110 114 140 158 168 180 210 212 | -838885365792 |
| SPT(16) | 2181986626944446527 | 0 22 36 60 66 102 126 162 184 220 244 280 286 310 324 346 | -555420010684 |
| STPT(10) | 2181987031955997221 | 0 2 138 140 168 170 198 200 336 338 | -150408459990 |
| STPT(10) | 2181987233092654061 | 0 2 6 8 48 50 90 92 96 98 | 50728196850 |
| STPT(10) | 2181987334239517619 | 0 2 12 14 90 92 168 170 180 182 | 151875060408 |
| TPT(14) | 2181987771966296387 | 0 2 60 62 84 86 120 122 162 164 354 356 420 422 | 589601839176 |
| SPT(16) | 2181987853863502849 | 0 54 58 112 154 190 198 234 238 274 282 318 360 414 418 472 | 671499045638 |
| STPT(10) | 2181988243555393829 | 0 2 48 50 90 92 132 134 180 182 | 1061190936618 |
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