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Prime Tuple Database
Prime p0= 1856552745198180401 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 52 14 28 8 142 6 20 106 20 6 142 8 28 14 52 26 (?)
an: 0 26 78 92 120 128 270 276 296 402 422 428 570 578 606 620 672 698
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=18, 26 52 14 28 8 142 6 20 106
dn: 0 26 52 14 28 8 142 6 20 106 20 6 142 8 28 14 52 26 (?)
an: 0 26 78 92 120 128 270 276 296 402 422 428 570 578 606 620 672 698
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=18, 26 52 14 28 8 142 6 20 106
| STPT(12) | 1856551404548464289 | 0 2 12 14 42 44 78 80 108 110 120 122 | -1340649716112 |
| STPT(10) | 1856551686019551509 | 0 2 18 20 30 32 42 44 60 62 | -1059178628892 |
| TPT(14) | 1856552114581318067 | 0 2 12 14 60 62 114 116 222 224 240 242 264 266 | -630616862334 |
| STPT(10) | 1856552175809778059 | 0 2 18 20 30 32 42 44 60 62 | -569388402342 |
| SPT(16) | 1856552189986941211 | 0 70 76 88 90 120 150 162 226 238 268 298 300 312 318 388 | -555211239190 |
| STPT(10) | 1856552510548692161 | 0 2 6 8 18 20 30 32 36 38 | -234649488240 |
| TPT(14) | 1856552937616124609 | 0 2 138 140 198 200 210 212 222 224 318 320 378 380 | 192417944208 |
| TPT(14) | 1856553086788100549 | 0 2 102 104 120 122 252 254 258 260 270 272 288 290 | 341589920148 |
| STPT(10) | 1856553088818401459 | 0 2 48 50 90 92 132 134 180 182 | 343620221058 |
| STPT(10) | 1856553705150781361 | 0 2 6 8 48 50 90 92 96 98 | 959952600960 |
| STPT(10) | 1856553785129481467 | 0 2 12 14 42 44 72 74 84 86 | 1039931301066 |
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