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Prime Tuple Database
Prime p0= 1996316750199521111 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 18 18 24 48 30 90 90 30 48 24 18 18 (?)
an: 0 18 36 60 108 138 228 318 348 396 420 438 456
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 456
Found by: Pavel Kirpichenko
db: batch=80, k=13, 18 18 24 48 30 90
dn: 0 18 18 24 48 30 90 90 30 48 24 18 18 (?)
an: 0 18 36 60 108 138 228 318 348 396 420 438 456
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 456
Found by: Pavel Kirpichenko
db: batch=80, k=13, 18 18 24 48 30 90
| STPT(10) | 1996315385423672849 | 0 2 48 50 90 92 132 134 180 182 | -1364775848262 |
| STPT(10) | 1996315783496278841 | 0 2 36 38 78 80 120 122 156 158 | -966703242270 |
| SPT(16) | 1996315920166860781 | 0 16 52 58 60 100 130 166 312 348 378 418 420 426 462 478 | -830032660330 |
| STPT(10) | 1996316425457839787 | 0 2 30 32 42 44 54 56 84 86 | -324741681324 |
| STPT(10) | 1996316615961894431 | 0 2 6 8 18 20 30 32 36 38 | -134237626680 |
| SPT(16) | 1996316736238490803 | 0 18 40 48 54 90 130 144 184 198 238 274 280 288 310 328 | -13961030308 |
| SPT(16) | 1996316809922568031 | 0 90 138 160 198 202 238 240 250 252 288 292 330 352 400 490 | 59723046920 |
| SPT(16) | 1996316889553591867 | 0 30 72 94 120 210 234 250 306 322 346 436 462 484 526 556 | 139354070756 |
| SPT(16) | 1996316961087625279 | 0 10 24 42 70 88 90 180 202 292 294 312 340 358 372 382 | 210888104168 |
| SPT(16) | 1996317368394406843 | 0 18 48 108 118 130 154 174 274 294 318 330 340 400 430 448 | 618194885732 |
| STPT(12) | 1996317424444124849 | 0 2 12 14 72 74 240 242 300 302 312 314 | 674244603738 |
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