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Prime Tuple Database
Prime p0= 2211555091219445639 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 42 10 18 8 30 42 40 42 30 8 18 10 42 20 (?)
an: 0 20 62 72 90 98 128 170 210 252 282 290 308 318 360 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Orange Kid
db: batch=81, k=16, 20 42 10 18 8 30 42 40
dn: 0 20 42 10 18 8 30 42 40 42 30 8 18 10 42 20 (?)
an: 0 20 62 72 90 98 128 170 210 252 282 290 308 318 360 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Orange Kid
db: batch=81, k=16, 20 42 10 18 8 30 42 40
| SPT(16) | 2211552523138001311 | 0 30 58 88 142 160 168 202 228 262 270 288 342 372 400 430 | -2568081444328 |
| SPT(16) | 2211552965523018163 | 0 16 30 96 168 216 258 286 288 316 358 406 478 544 558 574 | -2125696427476 |
| STPT(10) | 2211553454541739037 | 0 2 30 32 72 74 114 116 144 146 | -1636677706602 |
| STPT(10) | 2211554342569780751 | 0 2 6 8 48 50 90 92 96 98 | -748649664888 |
| SPT(16) | 2211554724032272103 | 0 8 18 20 50 78 84 168 176 260 266 294 324 326 336 344 | -367187173536 |
| SPT(16) | 2211555005858585011 | 0 48 70 106 148 150 162 186 202 226 238 240 282 318 340 388 | -85360860628 |
| STPT(10) | 2211555354456045779 | 0 2 18 20 30 32 42 44 60 62 | 263236600140 |
| SPT(16) | 2211555412312231441 | 0 36 40 78 82 88 96 112 156 172 180 186 190 228 232 268 | 321092785802 |
| STPT(10) | 2211555739371316367 | 0 2 30 32 42 44 54 56 84 86 | 648151870728 |
| SPT(16) | 2211556395587248279 | 0 12 34 58 70 82 84 94 138 148 150 162 174 198 220 232 | 1304367802640 |
| SPT(16) | 2211556982809891271 | 0 32 92 128 146 176 198 216 242 260 282 312 330 366 426 458 | 1891590445632 |
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