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Prime Tuple Database
Prime p0= 2615473783870774861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 4 48 12 18 50 22 20 34 20 22 50 18 12 48 4 48 (?)
an: 0 48 52 100 112 130 180 202 222 256 276 298 348 366 378 426 430 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JayPi
db: batch=82, k=18, 48 4 48 12 18 50 22 20 34
dn: 0 48 4 48 12 18 50 22 20 34 20 22 50 18 12 48 4 48 (?)
an: 0 48 52 100 112 130 180 202 222 256 276 298 348 366 378 426 430 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JayPi
db: batch=82, k=18, 48 4 48 12 18 50 22 20 34
| STPT(10) | 2615472723700359947 | 0 2 54 56 72 74 90 92 144 146 | -1060170414914 |
| SPT(16) | 2615472775237817393 | 0 54 110 140 174 194 210 216 218 224 240 260 294 324 380 434 | -1008632957468 |
| SPT(16) | 2615473017803704813 | 0 54 174 178 240 244 256 264 340 348 360 364 426 430 550 604 | -766067070048 |
| SPT(16) | 2615473048314733547 | 0 26 30 42 54 90 122 162 224 264 296 332 344 356 360 386 | -735556041314 |
| STPT(10) | 2615473299924347207 | 0 2 42 44 72 74 102 104 144 146 | -483946427654 |
| SPT(16) | 2615473660017162563 | 0 26 38 54 114 120 128 146 198 216 224 230 290 306 318 344 | -123853612298 |
| STPT(10) | 2615473872288313961 | 0 2 36 38 138 140 240 242 276 278 | 88417539100 |
| SPT(16) | 2615473890977003269 | 0 30 82 132 174 184 204 234 250 280 300 310 352 402 454 484 | 107106228408 |
| STPT(10) | 2615473998990177737 | 0 2 24 26 42 44 60 62 84 86 | 215119402876 |
| STPT(10) | 2615474058662350181 | 0 2 6 8 18 20 30 32 36 38 | 274791575320 |
| SPT(16) | 2615474160191134843 | 0 16 18 28 34 96 100 130 294 324 328 390 396 406 408 424 | 376320359982 |
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