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Prime Tuple Database
Prime p0= 2031241517531876333 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 48 24 4 14 18 42 6 16 6 42 18 14 4 24 48 8 (?)
an: 0 8 56 80 84 98 116 158 164 180 186 228 246 260 264 288 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=80, k=18, 8 48 24 4 14 18 42 6 16
dn: 0 8 48 24 4 14 18 42 6 16 6 42 18 14 4 24 48 8 (?)
an: 0 8 56 80 84 98 116 158 164 180 186 228 246 260 264 288 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=80, k=18, 8 48 24 4 14 18 42 6 16
| SPT(16) | 2031240674924002921 | 0 12 40 58 70 106 112 130 288 306 312 348 360 378 406 418 | -842607873412 |
| STPT(10) | 2031240741632477897 | 0 2 30 32 42 44 54 56 84 86 | -775899398436 |
| SPT(16) | 2031240886102995013 | 0 28 30 58 124 154 160 186 208 234 240 270 336 364 366 394 | -631428881320 |
| SPT(16) | 2031240971114783611 | 0 30 36 42 106 156 172 186 196 210 226 276 340 346 352 382 | -546417092722 |
| SPT(16) | 2031241108240637539 | 0 30 60 88 94 100 184 190 228 234 318 324 330 358 388 418 | -409291238794 |
| STPT(10) | 2031241318521012881 | 0 2 6 8 48 50 90 92 96 98 | -199010863452 |
| SPT(16) | 2031241635239166709 | 0 34 64 108 120 168 238 244 318 324 394 442 454 498 528 562 | 117707290376 |
| SPT(16) | 2031241861814383793 | 0 18 44 56 68 84 98 120 134 156 170 186 198 210 236 254 | 344282507460 |
| STPT(10) | 2031242137658738099 | 0 2 18 20 30 32 42 44 60 62 | 620126861766 |
| STPT(10) | 2031242269500073517 | 0 2 24 26 42 44 60 62 84 86 | 751968197184 |
| STPT(10) | 2031242410998101837 | 0 2 30 32 42 44 54 56 84 86 | 893466225504 |
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