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Prime Tuple Database
Prime p0= 1983574881909003431 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 40 30 44 10 14 12 18 22 18 12 14 10 44 30 40 32 (?)
an: 0 32 72 102 146 156 170 182 200 222 240 252 266 276 320 350 390 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Dingo
db: batch=80, k=18, 32 40 30 44 10 14 12 18 22
dn: 0 32 40 30 44 10 14 12 18 22 18 12 14 10 44 30 40 32 (?)
an: 0 32 72 102 146 156 170 182 200 222 240 252 266 276 320 350 390 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Dingo
db: batch=80, k=18, 32 40 30 44 10 14 12 18 22
| SPT(16) | 1983572879061433559 | 0 30 44 78 84 92 98 128 144 174 180 188 194 228 242 272 | -2002847569872 |
| STPT(10) | 1983573535362432449 | 0 2 42 44 60 62 78 80 120 122 | -1346546570982 |
| STPT(10) | 1983573575453814899 | 0 2 18 20 60 62 102 104 120 122 | -1306455188532 |
| STPT(10) | 1983573868744098401 | 0 2 138 140 168 170 198 200 336 338 | -1013164905030 |
| SPT(16) | 1983574336716699647 | 0 6 44 92 110 116 174 176 180 182 240 246 264 312 350 356 | -545192303784 |
| SPT(16) | 1983574422744924509 | 0 2 38 68 80 90 104 174 188 258 272 282 294 324 360 362 | -459164078922 |
| SPT(16) | 1983575462505044897 | 0 30 74 102 146 164 222 224 282 284 342 360 404 432 476 506 | 580596041466 |
| STPT(10) | 1983575757704088599 | 0 2 42 44 60 62 78 80 120 122 | 875795085168 |
| SPT(16) | 1983576188506727911 | 0 22 52 66 90 96 120 162 166 208 232 238 262 276 306 328 | 1306597724480 |
| SPT(16) | 1983576230585969479 | 0 22 40 42 70 82 84 94 108 118 120 132 160 162 180 202 | 1348676966048 |
| TPT(14) | 1983576714308429501 | 0 2 18 20 30 32 60 62 156 158 216 218 228 230 | 1832399426070 |
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