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Prime Tuple Database
Prime p0= 1890974396781009523 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 42 4 14 76 12 80 10 32 10 80 12 76 14 4 42 18 (?)
an: 0 18 60 64 78 154 166 246 256 288 298 378 390 466 480 484 526 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: stanley a bourdon
db: batch=79, k=18, 18 42 4 14 76 12 80 10 32
dn: 0 18 42 4 14 76 12 80 10 32 10 80 12 76 14 4 42 18 (?)
an: 0 18 60 64 78 154 166 246 256 288 298 378 390 466 480 484 526 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: stanley a bourdon
db: batch=79, k=18, 18 42 4 14 76 12 80 10 32
| STPT(10) | 1890972323385577097 | 0 2 12 14 42 44 72 74 84 86 | -2073395432426 |
| SPT(16) | 1890972561596419451 | 0 2 20 36 50 72 86 98 120 132 146 168 182 198 216 218 | -1835184590072 |
| SPT(16) | 1890972577220904049 | 0 4 28 82 108 130 138 168 214 244 252 274 300 354 378 382 | -1819560105474 |
| STPT(10) | 1890973449301521887 | 0 2 30 32 42 44 54 56 84 86 | -947479487636 |
| SPT(16) | 1890973525455464441 | 0 36 50 96 98 120 132 162 236 266 278 300 302 348 362 398 | -871325545082 |
| TPT(14) | 1890973801937760257 | 0 2 90 92 132 134 180 182 210 212 282 284 324 326 | -594843249266 |
| TPT(14) | 1890974446803040367 | 0 2 84 86 114 116 150 152 270 272 294 296 312 314 | 50022030844 |
| TPT(14) | 1890974877961955561 | 0 2 18 20 138 140 270 272 276 278 336 338 348 350 | 481180946038 |
| STPT(10) | 1890974921700304511 | 0 2 36 38 78 80 120 122 156 158 | 524919294988 |
| TPT(14) | 1890975108084396071 | 0 2 6 8 48 50 126 128 180 182 210 212 216 218 | 711303386548 |
| STPT(10) | 1890975191622315941 | 0 2 6 8 18 20 30 32 36 38 | 794841306418 |
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