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Prime Tuple Database
Prime p0= 1998396697366041221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 14 16 62 34 6 14 4 14 6 34 62 16 14 6 (?)
an: 0 6 20 36 98 132 138 152 156 170 176 210 272 288 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Orange Kid
db: batch=80, k=16, 6 14 16 62 34 6 14 4
dn: 0 6 14 16 62 34 6 14 4 14 6 34 62 16 14 6 (?)
an: 0 6 20 36 98 132 138 152 156 170 176 210 272 288 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Orange Kid
db: batch=80, k=16, 6 14 16 62 34 6 14 4
| STPT(10) | 1998395095526719229 | 0 2 18 20 30 32 42 44 60 62 | -1601839321992 |
| SPT(16) | 1998395122674433487 | 0 12 14 42 54 60 86 102 254 270 296 302 314 342 344 356 | -1574691607734 |
| STPT(10) | 1998395787839085317 | 0 2 42 44 72 74 102 104 144 146 | -909526955904 |
| SPT(16) | 1998396151208388097 | 0 46 66 130 160 204 234 300 316 382 412 456 486 550 570 616 | -546157653124 |
| STPT(10) | 1998396206583987557 | 0 2 12 14 42 44 72 74 84 86 | -490782053664 |
| SPT(16) | 1998396624593807813 | 0 96 104 146 170 174 180 200 240 260 266 270 294 336 344 440 | -72772233408 |
| STPT(10) | 1998396994846740947 | 0 2 30 32 42 44 54 56 84 86 | 297480699726 |
| STPT(12) | 1998397021312808969 | 0 2 30 32 72 74 138 140 180 182 210 212 | 323946767748 |
| TPT(14) | 1998397295750913137 | 0 2 12 14 84 86 120 122 210 212 234 236 342 344 | 598384871916 |
| STPT(10) | 1998397341134569559 | 0 2 30 32 60 62 90 92 120 122 | 643768528338 |
| STPT(10) | 1998397416200687219 | 0 2 48 50 90 92 132 134 180 182 | 718834645998 |
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