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Prime Tuple Database
Prime p0= 3948021232694510197 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 18 48 48 16 6 62 30 88 30 62 6 16 48 48 18 6 (?)
an: 0 6 24 72 120 136 142 204 234 322 352 414 420 436 484 532 550 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=84, k=18, 6 18 48 48 16 6 62 30 88
dn: 0 6 18 48 48 16 6 62 30 88 30 62 6 16 48 48 18 6 (?)
an: 0 6 24 72 120 136 142 204 234 322 352 414 420 436 484 532 550 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=84, k=18, 6 18 48 48 16 6 62 30 88
| STPT(10) | 3948019596623706341 | 0 2 36 38 108 110 180 182 216 218 | -1636070803856 |
| SPT(16) | 3948019937036831641 | 0 6 16 18 72 96 102 238 270 406 412 436 490 492 502 508 | -1295657678556 |
| SPT(16) | 3948020017415113897 | 0 22 130 162 204 232 252 256 270 274 294 322 364 396 504 526 | -1215279396300 |
| SPT(16) | 3948020273578572173 | 0 20 36 48 68 78 168 180 206 218 308 318 338 350 366 386 | -959115938024 |
| STPT(10) | 3948020410976582177 | 0 2 12 14 42 44 72 74 84 86 | -821717928020 |
| STPT(10) | 3948020426628018359 | 0 2 48 50 90 92 132 134 180 182 | -806066491838 |
| SPT(16) | 3948021263957222591 | 0 42 62 86 128 138 150 168 170 188 200 210 252 276 296 338 | 31262712394 |
| STPT(10) | 3948021411898907657 | 0 2 12 14 42 44 72 74 84 86 | 179204397460 |
| STPT(10) | 3948021517022854091 | 0 2 6 8 18 20 30 32 36 38 | 284328343894 |
| STPT(10) | 3948021517927179359 | 0 2 18 20 30 32 42 44 60 62 | 285232669162 |
| STPT(10) | 3948021642097056257 | 0 2 24 26 42 44 60 62 84 86 | 409402546060 |
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