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Prime Tuple Database
Prime p0= 1997210214357704639 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 4 2 10 8 6 28 128 28 6 8 10 2 4 14 (?)
an: 0 14 18 20 30 38 44 72 200 228 234 242 252 254 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Chooka
db: batch=80, k=16, 14 4 2 10 8 6 28 128
dn: 0 14 4 2 10 8 6 28 128 28 6 8 10 2 4 14 (?)
an: 0 14 18 20 30 38 44 72 200 228 234 242 252 254 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Chooka
db: batch=80, k=16, 14 4 2 10 8 6 28 128
| STPT(10) | 1997209070358172439 | 0 2 18 20 30 32 42 44 60 62 | -1143999532200 |
| SPT(16) | 1997209330420029667 | 0 22 40 42 60 102 126 160 252 286 310 352 370 372 390 412 | -883937674972 |
| SPT(16) | 1997209377043433417 | 0 60 116 132 144 204 210 294 302 386 392 452 464 480 536 596 | -837314271222 |
| SPT(16) | 1997209592951816137 | 0 6 42 46 70 82 144 160 306 322 384 396 420 424 460 466 | -621405888502 |
| STPT(10) | 1997209699041576989 | 0 2 12 14 30 32 48 50 60 62 | -515316127650 |
| STPT(10) | 1997210176026565847 | 0 2 12 14 42 44 72 74 84 86 | -38331138792 |
| STPT(10) | 1997210617901892707 | 0 2 12 14 42 44 72 74 84 86 | 403544188068 |
| STPT(10) | 1997210704489776899 | 0 2 12 14 30 32 48 50 60 62 | 490132072260 |
| STPT(10) | 1997210818741617299 | 0 2 18 20 30 32 42 44 60 62 | 604383912660 |
| STPT(10) | 1997211030786344057 | 0 2 24 26 42 44 60 62 84 86 | 816428639418 |
| SPT(16) | 1997211432049827977 | 0 2 14 36 42 44 74 144 152 222 252 254 260 282 294 296 | 1217692123338 |
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