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Prime Tuple Database
Prime p0= 1311855258164937527 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 26 12 12 18 36 30 4 38 4 30 36 18 12 12 26 6 (?)
an: 0 6 32 44 56 74 110 140 144 182 186 216 252 270 282 294 320 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: mcf2020
db: batch=77, k=18, 6 26 12 12 18 36 30 4 38
dn: 0 6 26 12 12 18 36 30 4 38 4 30 36 18 12 12 26 6 (?)
an: 0 6 32 44 56 74 110 140 144 182 186 216 252 270 282 294 320 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: mcf2020
db: batch=77, k=18, 6 26 12 12 18 36 30 4 38
| STPT(10) | 1311854076133690091 | 0 2 30 32 60 62 90 92 120 122 | -1182031247436 |
| TPT(14) | 1311854207019345707 | 0 2 90 92 132 134 300 302 312 314 342 344 384 386 | -1051145591820 |
| STPT(10) | 1311854211958871687 | 0 2 12 14 42 44 72 74 84 86 | -1046206065840 |
| SPT(16) | 1311854253731577827 | 0 20 74 96 104 116 120 126 320 326 330 342 350 372 426 446 | -1004433359700 |
| STPT(10) | 1311854471574216509 | 0 2 42 44 60 62 78 80 120 122 | -786590721018 |
| TPT(14) | 1311854862339400217 | 0 2 42 44 60 62 102 104 144 146 180 182 192 194 | -395825537310 |
| SPT(16) | 1311855398098760297 | 0 66 102 126 132 186 210 254 312 356 380 434 440 464 500 566 | 139933822770 |
| SPT(16) | 1311855417504689261 | 0 2 12 36 66 120 122 152 210 240 242 296 326 350 360 362 | 159339751734 |
| STPT(10) | 1311855482009136731 | 0 2 6 8 18 20 30 32 36 38 | 223844199204 |
| STPT(10) | 1311855872816703857 | 0 2 30 32 42 44 54 56 84 86 | 614651766330 |
| SPT(16) | 1311855963524889247 | 0 12 24 34 70 84 90 106 180 196 202 216 252 262 274 286 | 705359951720 |
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