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Prime Tuple Database
Prime p0= 2019949656151100329 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 16 20 6 4 14 52 60 2 60 52 14 4 6 20 16 18 (?)
an: 0 18 34 54 60 64 78 130 190 192 252 304 318 322 328 348 364 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 18 16 20 6 4 14 52 60 2
dn: 0 18 16 20 6 4 14 52 60 2 60 52 14 4 6 20 16 18 (?)
an: 0 18 34 54 60 64 78 130 190 192 252 304 318 322 328 348 364 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 18 16 20 6 4 14 52 60 2
| SPT(18) | 2019949120445992933 | 0 16 28 64 66 106 130 150 156 178 184 204 228 268 270 306 318 334 | -535705107396 |
| STPT(10) | 2019949201885500827 | 0 2 30 32 42 44 54 56 84 86 | -454265599502 |
| STPT(10) | 2019949237393663781 | 0 2 6 8 18 20 30 32 36 38 | -418757436548 |
| SPT(16) | 2019949291644361823 | 0 44 48 78 104 110 126 188 246 308 324 330 356 386 390 434 | -364506738506 |
| STPT(10) | 2019949561077929321 | 0 2 36 38 78 80 120 122 156 158 | -95073171008 |
| STPT(10) | 2019949649131507991 | 0 2 30 32 120 122 210 212 240 242 | -7019592338 |
| TPT(14) | 2019949717048031939 | 0 2 18 20 102 104 198 200 210 212 342 344 372 374 | 60896931610 |
| TPT(14) | 2019949834675988261 | 0 2 96 98 138 140 198 200 258 260 270 272 300 302 | 178524887932 |
| SPT(16) | 2019949943427503767 | 0 52 54 66 72 94 114 120 226 232 252 274 280 292 294 346 | 287276403438 |
| SPT(16) | 2019950023476019477 | 0 12 34 36 64 66 90 100 216 226 250 252 280 282 304 316 | 367324919148 |
| SPT(16) | 2019950052683460851 | 0 18 20 32 62 120 186 210 248 272 338 396 426 438 440 458 | 396532360522 |
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