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Prime Tuple Database
Prime p0= 997898714677094821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 64 2 12 16 12 18 56 18 12 16 12 2 64 12 (?)
an: 0 12 76 78 90 106 118 136 192 210 222 238 250 252 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: HenkM
db: batch=76, k=16, 12 64 2 12 16 12 18 56
dn: 0 12 64 2 12 16 12 18 56 18 12 16 12 2 64 12 (?)
an: 0 12 76 78 90 106 118 136 192 210 222 238 250 252 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: HenkM
db: batch=76, k=16, 12 64 2 12 16 12 18 56
| SPT(16) | 997898066892980051 | 0 8 42 96 122 170 182 192 266 276 288 336 362 416 450 458 | -647784114770 |
| STPT(10) | 997898171446140059 | 0 2 18 20 30 32 42 44 60 62 | -543230954762 |
| STPT(10) | 997898200675036259 | 0 2 18 20 30 32 42 44 60 62 | -514002058562 |
| STPT(10) | 997898522621272187 | 0 2 24 26 42 44 60 62 84 86 | -192055822634 |
| STPT(10) | 997898663158565219 | 0 2 18 20 30 32 42 44 60 62 | -51518529602 |
| STPT(10) | 997898676974650271 | 0 2 6 8 18 20 30 32 36 38 | -37702444550 |
| STPT(10) | 997899046661534747 | 0 2 30 32 72 74 114 116 144 146 | 331984439926 |
| STPT(10) | 997899396296281649 | 0 2 18 20 60 62 102 104 120 122 | 681619186828 |
| SPT(16) | 997899420680579639 | 0 48 62 74 110 144 150 162 290 302 308 342 378 390 404 452 | 706003484818 |
| SPT(16) | 997899518904968767 | 0 6 42 70 142 156 196 216 226 246 286 300 372 400 436 442 | 804227873946 |
| SPT(16) | 997899655188237691 | 0 10 16 36 58 102 186 226 282 322 406 450 472 492 498 508 | 940511142870 |
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