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Prime Tuple Database
Prime p0= 2531783074045752431 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 12 6 30 42 6 56 6 42 30 6 12 18 42 (?)
an: 0 42 60 72 78 108 150 156 212 218 260 290 296 308 326 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: conf [MM]
db: batch=82, k=16, 42 18 12 6 30 42 6 56
dn: 0 42 18 12 6 30 42 6 56 6 42 30 6 12 18 42 (?)
an: 0 42 60 72 78 108 150 156 212 218 260 290 296 308 326 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: conf [MM]
db: batch=82, k=16, 42 18 12 6 30 42 6 56
| STPT(10) | 2531779830617308259 | 0 2 18 20 30 32 42 44 60 62 | -3243428444172 |
| SPT(16) | 2531779900381603681 | 0 10 18 28 60 88 112 118 162 168 192 220 252 262 270 280 | -3173664148750 |
| STPT(10) | 2531780482097051369 | 0 2 18 20 30 32 42 44 60 62 | -2591948701062 |
| STPT(10) | 2531780725842407951 | 0 2 6 8 18 20 30 32 36 38 | -2348203344480 |
| STPT(10) | 2531781444567366707 | 0 2 60 62 72 74 84 86 144 146 | -1629478385724 |
| SPT(16) | 2531781920466981527 | 0 2 42 72 92 104 114 126 170 182 192 204 224 254 294 296 | -1153578770904 |
| SPT(16) | 2531783120054480777 | 0 42 72 90 104 122 140 146 270 276 294 312 326 344 374 416 | 46008728346 |
| SPT(16) | 2531783258460807457 | 0 12 22 42 112 120 130 190 204 264 274 282 352 372 382 394 | 184415055026 |
| TPT(16) | 2531783275231452839 | 0 2 120 122 198 200 240 242 258 260 312 314 342 344 408 410 | 201185700408 |
| STPT(10) | 2531783577980384237 | 0 2 42 44 72 74 102 104 144 146 | 503934631806 |
| STPT(10) | 2531783657428719437 | 0 2 42 44 72 74 102 104 144 146 | 583382967006 |
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