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Prime Tuple Database
Prime p0= 2821169686037040029 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 18 12 58 20 28 12 32 58 32 12 28 20 58 12 18 2 (?)
an: 0 2 20 32 90 110 138 150 182 240 272 284 312 332 390 402 420 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=82, k=18, 2 18 12 58 20 28 12 32 58
dn: 0 2 18 12 58 20 28 12 32 58 32 12 28 20 58 12 18 2 (?)
an: 0 2 20 32 90 110 138 150 182 240 272 284 312 332 390 402 420 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=82, k=18, 2 18 12 58 20 28 12 32 58
| SPT(16) | 2821168232900654311 | 0 16 36 90 112 138 166 178 180 192 220 246 268 322 342 358 | -1453136385718 |
| SPT(16) | 2821168308551003413 | 0 4 10 70 94 106 144 148 156 160 198 210 234 294 300 304 | -1377486036616 |
| SPT(16) | 2821168600816288081 | 0 28 42 46 66 100 102 150 238 286 288 322 342 346 360 388 | -1085220751948 |
| STPT(10) | 2821169155359051851 | 0 2 6 8 48 50 90 92 96 98 | -530677988178 |
| STPT(10) | 2821169573184295769 | 0 2 42 44 60 62 78 80 120 122 | -112852744260 |
| SPT(16) | 2821169634128797069 | 0 18 24 40 60 88 94 130 222 258 264 292 312 328 334 352 | -51908242960 |
| STPT(10) | 2821170234339687479 | 0 2 18 20 30 32 42 44 60 62 | 548302647450 |
| SPT(16) | 2821170515982141727 | 0 34 76 112 136 162 180 222 274 316 334 360 384 420 462 496 | 829945101698 |
| SPT(16) | 2821170556056736409 | 0 14 38 108 138 164 204 242 270 308 348 374 404 474 498 512 | 870019696380 |
| STPT(10) | 2821170565105556759 | 0 2 18 20 30 32 42 44 60 62 | 879068516730 |
| SPT(16) | 2821170645966145001 | 0 8 18 20 92 132 138 158 162 182 188 228 300 302 312 320 | 959929104972 |
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