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Prime Tuple Database
Prime p0= 1678589449788220561 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 2 18 12 10 2 4 44 88 44 4 2 10 12 18 2 28 (?)
an: 0 28 30 48 60 70 72 76 120 208 252 256 258 268 280 298 300 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=79, k=18, 28 2 18 12 10 2 4 44 88
dn: 0 28 2 18 12 10 2 4 44 88 44 4 2 10 12 18 2 28 (?)
an: 0 28 30 48 60 70 72 76 120 208 252 256 258 268 280 298 300 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=79, k=18, 28 2 18 12 10 2 4 44 88
| STPT(10) | 1678587768016640849 | 0 2 18 20 30 32 42 44 60 62 | -1681771579712 |
| TPT(14) | 1678587803983123637 | 0 2 42 44 132 134 240 242 282 284 300 302 372 374 | -1645805096924 |
| STPT(10) | 1678587940454646581 | 0 2 6 8 48 50 90 92 96 98 | -1509333573980 |
| SPT(16) | 1678587950623674667 | 0 12 42 54 64 114 124 132 184 192 202 252 262 274 304 316 | -1499164545894 |
| STPT(10) | 1678588343496589139 | 0 2 18 20 30 32 42 44 60 62 | -1106291631422 |
| SPT(20) | 1678588667201213759 | 0 24 60 68 84 90 158 180 182 210 242 270 272 294 362 368 384 392 428 452 | -782587006802 |
| STPT(10) | 1678589615928624569 | 0 2 42 44 60 62 78 80 120 122 | 166140404008 |
| STPT(10) | 1678589647799654201 | 0 2 78 80 108 110 138 140 216 218 | 198011433640 |
| SPT(16) | 1678589819750041453 | 0 40 84 94 114 138 150 168 190 208 220 244 264 274 318 358 | 369961820892 |
| TPT(14) | 1678590137686373759 | 0 2 72 74 78 80 198 200 210 212 330 332 642 644 | 687898153198 |
| STPT(10) | 1678590150931051217 | 0 2 30 32 72 74 114 116 144 146 | 701142830656 |
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