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Prime Tuple Database
Prime p0= 1870692716616414809 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 28 14 24 16 44 12 24 6 82 6 24 12 44 16 24 14 28 2 (?)
an: 0 2 30 44 68 84 128 140 164 170 252 258 282 294 338 354 378 392 420 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: ClaudiusD
db: batch=79, k=20, 2 28 14 24 16 44 12 24 6 82
dn: 0 2 28 14 24 16 44 12 24 6 82 6 24 12 44 16 24 14 28 2 (?)
an: 0 2 30 44 68 84 128 140 164 170 252 258 282 294 338 354 378 392 420 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: ClaudiusD
db: batch=79, k=20, 2 28 14 24 16 44 12 24 6 82
| STPT(10) | 1870691510941960307 | 0 2 42 44 72 74 102 104 144 146 | -1205674454502 |
| SPT(18) | 1870691557831680047 | 0 2 24 32 90 182 254 260 270 314 324 330 402 494 552 560 582 584 | -1158784734762 |
| TPT(14) | 1870691563615292279 | 0 2 30 32 42 44 120 122 138 140 168 170 240 242 | -1153001122530 |
| SPT(16) | 1870691907491279321 | 0 36 96 116 126 158 186 210 296 320 348 380 390 410 470 506 | -809125135488 |
| SPT(16) | 1870691965313145113 | 0 14 38 96 126 128 168 170 234 236 276 278 308 366 390 404 | -751303269696 |
| SPT(16) | 1870692564074276989 | 0 102 138 144 148 180 184 202 210 228 232 264 268 274 310 412 | -152542137820 |
| STPT(10) | 1870692762622976987 | 0 2 60 62 102 104 144 146 204 206 | 46006562178 |
| SPT(13) | 1870692881240164823 | 0 6 36 90 108 150 168 186 228 246 300 330 336 | 164623750014 |
| SPT(16) | 1870692916201683767 | 0 26 36 42 44 50 84 116 180 212 246 252 254 260 270 296 | 199585268958 |
| TPT(14) | 1870692942408836519 | 0 2 138 140 162 164 210 212 282 284 348 350 360 362 | 225792421710 |
| SPT(16) | 1870693029769696147 | 0 4 46 52 60 70 96 114 262 280 306 316 324 330 372 376 | 313153281338 |
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