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Prime Tuple Database
Prime p0= 1991100043113956461 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 48 24 28 18 20 142 20 18 28 24 48 12 18 (?)
an: 0 18 30 78 102 130 148 168 310 330 348 376 400 448 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 12 48 24 28 18 20 142
dn: 0 18 12 48 24 28 18 20 142 20 18 28 24 48 12 18 (?)
an: 0 18 30 78 102 130 148 168 310 330 348 376 400 448 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 12 48 24 28 18 20 142
| SPT(16) | 1991098584447292183 | 0 36 54 64 78 84 106 120 154 168 190 196 210 220 238 274 | -1458666664278 |
| SPT(16) | 1991098730867512867 | 0 40 46 90 130 142 184 216 220 252 294 306 346 390 396 436 | -1312246443594 |
| SPT(16) | 1991098756517113097 | 0 2 44 50 114 122 186 204 242 260 324 332 396 402 444 446 | -1286596843364 |
| SPT(16) | 1991099470992586631 | 0 36 66 102 108 138 182 270 308 396 440 470 476 512 542 578 | -572121369830 |
| SPT(16) | 1991099623607743601 | 0 8 50 68 80 116 122 138 140 156 162 198 210 228 270 278 | -419506212860 |
| STPT(10) | 1991099934888446927 | 0 2 30 32 42 44 54 56 84 86 | -108225509534 |
| STPT(10) | 1991100168456957539 | 0 2 18 20 60 62 102 104 120 122 | 125343001078 |
| STPT(10) | 1991100299549807177 | 0 2 30 32 42 44 54 56 84 86 | 256435850716 |
| SPT(16) | 1991100565022994949 | 0 12 30 34 60 88 112 168 184 240 264 292 318 322 340 352 | 521909038488 |
| TPT(14) | 1991100656407520561 | 0 2 36 38 96 98 138 140 198 200 210 212 288 290 | 613293564100 |
| SPT(16) | 1991101108465838167 | 0 12 22 54 60 84 126 144 172 190 232 256 262 294 304 316 | 1065351881706 |
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