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Prime Tuple Database
Prime p0= 916861708994696977 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 64 8 28 6 14 4 6 24 12 44 12 24 6 4 14 6 28 8 64 (?)
an: 0 64 72 100 106 120 124 130 154 166 210 222 246 252 256 270 276 304 312 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Fardringle
db: batch=76, k=20, 64 8 28 6 14 4 6 24 12 44
dn: 0 64 8 28 6 14 4 6 24 12 44 12 24 6 4 14 6 28 8 64 (?)
an: 0 64 72 100 106 120 124 130 154 166 210 222 246 252 256 270 276 304 312 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Fardringle
db: batch=76, k=20, 64 8 28 6 14 4 6 24 12 44
| STPT(10) | 916860275487687299 | 0 2 18 20 30 32 42 44 60 62 | -1433507009678 |
| STPT(10) | 916860349589134187 | 0 2 12 14 42 44 72 74 84 86 | -1359405562790 |
| SPT(16) | 916860448914255371 | 0 30 32 66 102 116 126 138 170 182 192 206 242 276 278 308 | -1260080441606 |
| STPT(10) | 916860584920299161 | 0 2 6 8 18 20 30 32 36 38 | -1124074397816 |
| SPT(16) | 916860911470891823 | 0 8 20 98 120 144 150 174 284 308 314 338 360 438 450 458 | -797523805154 |
| STPT(10) | 916861565764167731 | 0 2 36 38 78 80 120 122 156 158 | -143230529246 |
| SPT(16) | 916861775818793669 | 0 8 20 60 98 120 132 152 210 230 242 264 302 342 354 362 | 66824096692 |
| STPT(10) | 916862117333198789 | 0 2 18 20 30 32 42 44 60 62 | 408338501812 |
| STPT(10) | 916862506711157099 | 0 2 30 32 60 62 90 92 120 122 | 797716460122 |
| STPT(10) | 916862509383948557 | 0 2 84 86 132 134 180 182 264 266 | 800389251580 |
| SPT(16) | 916862642259071441 | 0 8 36 42 68 92 98 110 138 150 156 180 206 212 240 248 | 933264374464 |
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