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Prime Tuple Database
Prime p0= 1988398489910425003 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 6 2 12 12 4 26 154 26 4 12 12 2 6 28 (?)
an: 0 28 34 36 48 60 64 90 244 270 274 286 298 300 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: conf [MM]
db: batch=80, k=16, 28 6 2 12 12 4 26 154
dn: 0 28 6 2 12 12 4 26 154 26 4 12 12 2 6 28 (?)
an: 0 28 34 36 48 60 64 90 244 270 274 286 298 300 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: conf [MM]
db: batch=80, k=16, 28 6 2 12 12 4 26 154
| SPT(16) | 1988396859124779547 | 0 10 22 52 66 112 120 142 174 196 204 250 264 294 306 316 | -1630785645456 |
| SPT(16) | 1988396900704218491 | 0 12 48 78 86 110 128 138 170 180 198 222 230 260 296 308 | -1589206206512 |
| STPT(10) | 1988396998115075687 | 0 2 12 14 42 44 72 74 84 86 | -1491795349316 |
| STPT(10) | 1988397607005652439 | 0 2 18 20 60 62 102 104 120 122 | -882904772564 |
| SPT(16) | 1988397618645047047 | 0 60 72 84 100 172 204 214 270 280 312 384 400 412 424 484 | -871265377956 |
| SPT(16) | 1988397887746487279 | 0 14 54 90 98 132 140 164 168 192 200 234 242 278 318 332 | -602163937724 |
| STPT(10) | 1988398744109172347 | 0 2 30 32 42 44 54 56 84 86 | 254198747344 |
| STPT(10) | 1988398858836935507 | 0 2 30 32 42 44 54 56 84 86 | 368926510504 |
| SPT(18) | 1988398881855531947 | 0 6 20 92 110 146 170 224 236 240 252 306 330 366 384 456 470 476 | 391945106944 |
| SPT(16) | 1988399039850370127 | 0 2 36 44 56 60 80 140 396 456 476 480 492 500 534 536 | 549939945124 |
| SPT(16) | 1988399176140868669 | 0 24 34 40 70 78 84 114 118 148 154 162 192 198 208 232 | 686230443666 |
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