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Prime Tuple Database
Prime p0= 1819874077587005873 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 44 42 10 2 46 14 16 6 18 98 18 6 16 14 46 2 10 42 44 (?)
an: 0 44 86 96 98 144 158 174 180 198 296 314 320 336 350 396 398 408 450 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: KPX
db: batch=79, k=20, 44 42 10 2 46 14 16 6 18 98
dn: 0 44 42 10 2 46 14 16 6 18 98 18 6 16 14 46 2 10 42 44 (?)
an: 0 44 86 96 98 144 158 174 180 198 296 314 320 336 350 396 398 408 450 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: KPX
db: batch=79, k=20, 44 42 10 2 46 14 16 6 18 98
| SPT(16) | 1819872512588273603 | 0 20 36 54 74 96 110 126 158 174 188 210 230 248 264 284 | -1564998732270 |
| STPT(10) | 1819872640151698619 | 0 2 12 14 90 92 168 170 180 182 | -1437435307254 |
| STPT(10) | 1819873329252740381 | 0 2 6 8 48 50 90 92 96 98 | -748334265492 |
| STPT(12) | 1819873489750936349 | 0 2 30 32 42 44 78 80 90 92 120 122 | -587836069524 |
| STPT(10) | 1819873990429336451 | 0 2 36 38 78 80 120 122 156 158 | -87157669422 |
| SPT(16) | 1819874023547012149 | 0 40 78 90 168 198 204 208 234 238 244 274 352 364 402 442 | -54039993724 |
| SPT(13) | 1819874712207858013 | 0 30 66 96 144 180 210 240 276 324 354 390 420 | 634620852140 |
| STPT(10) | 1819875078487576049 | 0 2 18 20 30 32 42 44 60 62 | 1000900570176 |
| STPT(10) | 1819875769173157019 | 0 2 42 44 60 62 78 80 120 122 | 1691586151146 |
| STPT(10) | 1819875881440370207 | 0 2 24 26 42 44 60 62 84 86 | 1803853364334 |
| SPT(16) | 1819876083634534129 | 0 22 58 102 114 124 130 138 154 162 168 178 190 234 270 292 | 2006047528256 |
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