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Prime Tuple Database
Prime p0= 3074948428289442457 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 72 6 18 32 34 36 14 64 14 36 34 32 18 6 72 4 (?)
an: 0 4 76 82 100 132 166 202 216 280 294 330 364 396 414 420 492 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Bill F
db: batch=83, k=18, 4 72 6 18 32 34 36 14 64
dn: 0 4 72 6 18 32 34 36 14 64 14 36 34 32 18 6 72 4 (?)
an: 0 4 76 82 100 132 166 202 216 280 294 330 364 396 414 420 492 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Bill F
db: batch=83, k=18, 4 72 6 18 32 34 36 14 64
| SPT(16) | 3074947356234972947 | 0 24 36 54 80 84 86 110 126 150 152 156 182 200 212 236 | -1072054469510 |
| SPT(16) | 3074947799187841531 | 0 30 42 76 120 148 162 190 258 286 300 328 372 406 418 448 | -629101600926 |
| TPT(14) | 3074947905408703997 | 0 2 30 32 54 56 162 164 210 212 264 266 294 296 | -522880738460 |
| STPT(10) | 3074947937650324007 | 0 2 24 26 42 44 60 62 84 86 | -490639118450 |
| STPT(10) | 3074948119985636537 | 0 2 30 32 42 44 54 56 84 86 | -308303805920 |
| STPT(10) | 3074948235996480689 | 0 2 18 20 30 32 42 44 60 62 | -192292961768 |
| SPT(16) | 3074948726497517119 | 0 42 84 94 132 148 160 174 238 252 264 280 318 328 370 412 | 298208074662 |
| STPT(10) | 3074949444819451187 | 0 2 72 74 102 104 132 134 204 206 | 1016530008730 |
| STPT(10) | 3074949888953917937 | 0 2 42 44 132 134 222 224 264 266 | 1460664475480 |
| STPT(12) | 3074950534248371501 | 0 2 60 62 90 92 126 128 156 158 216 218 | 2105958929044 |
| STPT(10) | 3074950932748392221 | 0 2 138 140 168 170 198 200 336 338 | 2504458949764 |
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