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Prime Tuple Database
Prime p0= 1998183768169792991 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 26 4 42 50 54 34 54 50 42 4 26 4 2 (?)
an: 0 2 6 32 36 78 128 182 216 270 320 362 366 392 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: LCB001
db: batch=80, k=16, 2 4 26 4 42 50 54 34
dn: 0 2 4 26 4 42 50 54 34 54 50 42 4 26 4 2 (?)
an: 0 2 6 32 36 78 128 182 216 270 320 362 366 392 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: LCB001
db: batch=80, k=16, 2 4 26 4 42 50 54 34
| SPT(16) | 1998182148938387521 | 0 18 42 48 58 102 132 160 168 196 226 270 280 286 310 328 | -1619231405470 |
| STPT(10) | 1998182350049812037 | 0 2 42 44 72 74 102 104 144 146 | -1418119980954 |
| STPT(10) | 1998182675317919141 | 0 2 6 8 18 20 30 32 36 38 | -1092851873850 |
| STPT(10) | 1998182759798522819 | 0 2 18 20 30 32 42 44 60 62 | -1008371270172 |
| SPT(16) | 1998183025202336459 | 0 54 92 128 198 212 224 230 252 258 270 284 354 390 428 482 | -742967456532 |
| SPT(16) | 1998183043779883613 | 0 80 116 134 156 170 206 224 276 294 330 344 366 384 420 500 | -724389909378 |
| STPT(10) | 1998183778689595097 | 0 2 12 14 42 44 72 74 84 86 | 10519802106 |
| SPT(16) | 1998183787675045237 | 0 10 36 42 66 70 94 156 220 282 306 310 334 340 366 376 | 19505252246 |
| SPT(16) | 1998183839529737333 | 0 60 78 110 140 168 180 188 216 224 236 264 294 326 344 404 | 71359944342 |
| SPT(16) | 1998184896470301613 | 0 16 28 46 60 78 90 96 148 154 166 184 198 216 228 244 | 1128300508622 |
| STPT(10) | 1998185132047443329 | 0 2 12 14 90 92 168 170 180 182 | 1363877650338 |
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