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Prime Tuple Database
Prime p0= 2070484074438258421 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 12 8 40 60 30 14 54 16 54 14 30 60 40 8 12 28 (?)
an: 0 28 40 48 88 148 178 192 246 262 316 330 360 420 460 468 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Cruncher Pete
db: batch=80, k=18, 28 12 8 40 60 30 14 54 16
dn: 0 28 12 8 40 60 30 14 54 16 54 14 30 60 40 8 12 28 (?)
an: 0 28 40 48 88 148 178 192 246 262 316 330 360 420 460 468 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Cruncher Pete
db: batch=80, k=18, 28 12 8 40 60 30 14 54 16
| STPT(10) | 2070482549329644797 | 0 2 12 14 42 44 72 74 84 86 | -1525108613624 |
| SPT(16) | 2070483182804237297 | 0 6 54 74 84 134 162 230 306 374 402 452 462 482 530 536 | -891634021124 |
| SPT(16) | 2070483648664033457 | 0 12 32 54 96 110 126 140 156 170 186 200 242 264 284 296 | -425774224964 |
| SPT(16) | 2070483703218244609 | 0 10 42 54 72 114 124 142 162 180 190 232 250 262 294 304 | -371220013812 |
| SPT(16) | 2070483915819879953 | 0 24 30 78 138 144 150 180 294 324 330 336 396 444 450 474 | -158618378468 |
| SPT(16) | 2070484011123047939 | 0 18 42 60 90 108 132 144 188 200 224 242 272 290 314 332 | -63315210482 |
| SPT(16) | 2070484285669868473 | 0 48 54 130 144 208 228 238 240 250 270 334 348 424 430 478 | 211231610052 |
| STPT(10) | 2070484438721760497 | 0 2 72 74 102 104 132 134 204 206 | 364283502076 |
| STPT(10) | 2070485095349797031 | 0 2 6 8 48 50 90 92 96 98 | 1020911538610 |
| STPT(10) | 2070485150054937431 | 0 2 6 8 48 50 90 92 96 98 | 1075616679010 |
| SPT(16) | 2070485464291684201 | 0 10 76 112 130 132 180 220 258 298 346 348 366 402 468 478 | 1389853425780 |
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