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Prime Tuple Database
Prime p0= 2143493241054122921 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 6 4 66 2 106 26 106 2 66 4 6 20 12 (?)
an: 0 12 32 38 42 108 110 216 242 348 350 416 420 426 446 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: FDB ITALIA S.r.l.
db: batch=80, k=16, 12 20 6 4 66 2 106 26
dn: 0 12 20 6 4 66 2 106 26 106 2 66 4 6 20 12 (?)
an: 0 12 32 38 42 108 110 216 242 348 350 416 420 426 446 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: FDB ITALIA S.r.l.
db: batch=80, k=16, 12 20 6 4 66 2 106 26
| TPT(14) | 2143492647035436839 | 0 2 18 20 42 44 60 62 102 104 132 134 162 164 | -594018686082 |
| STPT(10) | 2143492788828181559 | 0 2 18 20 30 32 42 44 60 62 | -452225941362 |
| STPT(10) | 2143492888151342081 | 0 2 6 8 48 50 90 92 96 98 | -352902780840 |
| TPT(14) | 2143492988989701341 | 0 2 18 20 66 68 108 110 150 152 168 170 186 188 | -252064421580 |
| SPT(16) | 2143493049609483049 | 0 10 64 70 88 210 214 220 288 294 298 420 438 444 498 508 | -191444639872 |
| SPT(18) | 2143493238080713009 | 0 58 78 84 102 108 112 150 162 220 232 270 274 280 298 304 324 382 | -2973409912 |
| SPT(16) | 2143493402658780379 | 0 58 60 72 78 142 172 190 210 228 258 322 328 340 342 400 | 161604657458 |
| STPT(10) | 2143493436473561969 | 0 2 18 20 30 32 42 44 60 62 | 195419439048 |
| TPT(14) | 2143493665503687389 | 0 2 138 140 168 170 222 224 252 254 258 260 270 272 | 424449564468 |
| STPT(10) | 2143493666306869241 | 0 2 30 32 78 80 126 128 156 158 | 425252746320 |
| STPT(10) | 2143493680517345249 | 0 2 18 20 30 32 42 44 60 62 | 439463222328 |
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