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Prime Tuple Database
Prime p0= 2720744681895446321 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 6 18 20 6 30 4 20 46 20 4 30 6 20 18 6 42 (?)
an: 0 42 48 66 86 92 122 126 146 192 212 216 246 252 272 290 296 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: LCB001
db: batch=82, k=18, 42 6 18 20 6 30 4 20 46
dn: 0 42 6 18 20 6 30 4 20 46 20 4 30 6 20 18 6 42 (?)
an: 0 42 48 66 86 92 122 126 146 192 212 216 246 252 272 290 296 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: LCB001
db: batch=82, k=18, 42 6 18 20 6 30 4 20 46
| SPT(16) | 2720743779513684451 | 0 52 76 102 106 126 132 150 172 190 196 216 220 246 270 322 | -902381761870 |
| STPT(10) | 2720743870961918741 | 0 2 30 32 60 62 90 92 120 122 | -810933527580 |
| SPT(16) | 2720744046637917037 | 0 30 34 70 72 90 154 156 220 222 286 304 306 342 346 376 | -635257529284 |
| SPT(20) | 2720744053938987121 | 0 6 16 36 40 70 82 156 168 178 390 400 412 486 498 528 532 552 562 568 | -627956459200 |
| STPT(10) | 2720744475513198887 | 0 2 30 32 42 44 54 56 84 86 | -206382247434 |
| SPT(16) | 2720744481613976239 | 0 4 60 70 90 102 160 192 220 252 310 322 342 352 408 412 | -200281470082 |
| SPT(16) | 2720744721964949653 | 0 36 46 78 88 96 136 156 178 198 238 246 256 288 298 334 | 40069503332 |
| SPT(16) | 2720744804482612109 | 0 14 68 74 102 132 180 198 254 272 320 350 378 384 438 452 | 122587165788 |
| STPT(10) | 2720744885987507747 | 0 2 30 32 42 44 54 56 84 86 | 204092061426 |
| SPT(16) | 2720745273796738927 | 0 70 84 154 160 166 186 256 294 364 384 390 396 466 480 550 | 591901292606 |
| SPT(16) | 2720745570676915913 | 0 36 104 150 164 186 228 230 264 266 308 330 344 390 458 494 | 888781469592 |
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