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Prime Tuple Database
Prime p0= 1978524165694395421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 70 20 52 6 32 28 14 46 14 28 32 6 52 20 70 (?)
an: 0 70 90 142 148 180 208 222 268 282 310 342 348 400 420 490
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: Orange Kid
db: batch=80, k=16, 70 20 52 6 32 28 14 46
dn: 0 70 20 52 6 32 28 14 46 14 28 32 6 52 20 70 (?)
an: 0 70 90 142 148 180 208 222 268 282 310 342 348 400 420 490
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: Orange Kid
db: batch=80, k=16, 70 20 52 6 32 28 14 46
| STPT(12) | 1978523093428987277 | 0 2 30 32 72 74 102 104 144 146 174 176 | -1072265408144 |
| STPT(10) | 1978523661195489137 | 0 2 30 32 72 74 114 116 144 146 | -504498906284 |
| STPT(10) | 1978523823592535897 | 0 2 60 62 72 74 84 86 144 146 | -342101859524 |
| STPT(10) | 1978523970816864239 | 0 2 18 20 30 32 42 44 60 62 | -194877531182 |
| TPT(14) | 1978524101312406617 | 0 2 180 182 210 212 222 224 270 272 294 296 324 326 | -64381988804 |
| STPT(10) | 1978524161422250747 | 0 2 30 32 42 44 54 56 84 86 | -4272144674 |
| STPT(10) | 1978525169341852301 | 0 2 30 32 120 122 210 212 240 242 | 1003647456880 |
| STPT(10) | 1978525326256839131 | 0 2 90 92 228 230 366 368 456 458 | 1160562443710 |
| SPT(18) | 1978525439146627069 | 0 18 24 28 102 124 132 154 234 238 318 340 348 370 444 448 454 472 | 1273452231648 |
| STPT(10) | 1978525593834631937 | 0 2 30 32 42 44 54 56 84 86 | 1428140236516 |
| STPT(10) | 1978525979280567317 | 0 2 30 32 42 44 54 56 84 86 | 1813586171896 |
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