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Prime Tuple Database
Prime p0= 1271998945391098403 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 64 30 30 14 4 8 4 14 30 30 64 20 6 (?)
an: 0 6 26 90 120 150 164 168 176 180 194 224 254 318 338 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=77, k=16, 6 20 64 30 30 14 4 8
dn: 0 6 20 64 30 30 14 4 8 4 14 30 30 64 20 6 (?)
an: 0 6 26 90 120 150 164 168 176 180 194 224 254 318 338 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=77, k=16, 6 20 64 30 30 14 4 8
| SPT(16) | 1271998034251406503 | 0 16 28 34 160 198 208 210 214 216 226 264 390 396 408 424 | -911139691900 |
| TPT(14) | 1271998433315374361 | 0 2 48 50 120 122 126 128 156 158 198 200 288 290 | -512075724042 |
| STPT(10) | 1271998521845630597 | 0 2 42 44 72 74 102 104 144 146 | -423545467806 |
| SPT(16) | 1271998524456383107 | 0 16 54 66 70 90 112 160 216 264 286 306 310 322 360 376 | -420934715296 |
| STPT(10) | 1271998911592561091 | 0 2 36 38 78 80 120 122 156 158 | -33798537312 |
| SPT(16) | 1271998920706894231 | 0 10 36 48 102 108 112 120 178 186 190 196 250 262 288 298 | -24684204172 |
| STPT(10) | 1271998991817129839 | 0 2 48 50 90 92 132 134 180 182 | 46426031436 |
| SPT(16) | 1271999148202180213 | 0 60 124 190 210 238 298 316 348 366 426 454 474 540 604 664 | 202811081810 |
| SPT(16) | 1271999328333255799 | 0 18 28 30 82 102 118 132 208 222 238 258 310 312 322 340 | 382942157396 |
| STPT(10) | 1271999403644958797 | 0 2 12 14 42 44 72 74 84 86 | 458253860394 |
| SPT(16) | 1271999460712151999 | 0 20 120 158 170 188 210 224 318 332 354 372 384 422 522 542 | 515321053596 |
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