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Prime Tuple Database
Prime p0= 1991374853662078853 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 6 10 14 4 56 34 32 34 56 4 14 10 6 14 (?)
an: 0 14 20 30 44 48 104 138 170 204 260 264 278 288 294 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 14 6 10 14 4 56 34 32
dn: 0 14 6 10 14 4 56 34 32 34 56 4 14 10 6 14 (?)
an: 0 14 20 30 44 48 104 138 170 204 260 264 278 288 294 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 14 6 10 14 4 56 34 32
| SPT(16) | 1991373737017595159 | 0 62 80 102 104 132 168 182 270 284 320 348 350 372 390 452 | -1116644483694 |
| STPT(10) | 1991373748135694357 | 0 2 30 32 42 44 54 56 84 86 | -1105526384496 |
| TPT(14) | 1991373871592370047 | 0 2 54 56 180 182 210 212 234 236 264 266 312 314 | -982069708806 |
| TPT(16) | 1991373972420114017 | 0 2 84 86 114 116 162 164 180 182 192 194 240 242 264 266 | -881241964836 |
| SPT(16) | 1991373976306070959 | 0 30 42 52 70 82 108 114 208 214 240 252 270 280 292 322 | -877356007894 |
| TPT(14) | 1991374369401324107 | 0 2 12 14 30 32 54 56 90 92 102 104 144 146 | -484260754746 |
| SPT(16) | 1991374901912984899 | 0 12 34 54 58 64 90 112 120 142 168 174 178 198 220 232 | 48250906046 |
| STPT(10) | 1991375054228626271 | 0 2 6 8 18 20 30 32 36 38 | 200566547418 |
| SPT(13) | 1991375078888332967 | 0 12 84 102 222 252 282 312 342 462 480 552 564 | 225226254114 |
| STPT(10) | 1991375248916102417 | 0 2 30 32 42 44 54 56 84 86 | 395254023564 |
| STPT(10) | 1991375335172786399 | 0 2 48 50 90 92 132 134 180 182 | 481510707546 |
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