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Prime Tuple Database
Prime p0= 783938719521014653 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 40 90 30 8 12 16 32 52 38 52 32 16 12 8 30 90 40 18 (?)
an: 0 18 58 148 178 186 198 214 246 298 336 388 420 436 448 456 486 576 616 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: jozef j
db: batch=73, k=20, 18 40 90 30 8 12 16 32 52 38
dn: 0 18 40 90 30 8 12 16 32 52 38 52 32 16 12 8 30 90 40 18 (?)
an: 0 18 58 148 178 186 198 214 246 298 336 388 420 436 448 456 486 576 616 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: jozef j
db: batch=73, k=20, 18 40 90 30 8 12 16 32 52 38
| SPT(16) | 783937430566561129 | 0 4 78 102 112 124 174 214 288 328 378 390 400 424 498 502 | -1288954453524 |
| STPT(10) | 783937572687524501 | 0 2 36 38 78 80 120 122 156 158 | -1146833490152 |
| SPT(16) | 783937683961480571 | 0 6 20 68 90 98 146 176 222 252 300 308 330 378 392 398 | -1035559534082 |
| SPT(16) | 783937761203741779 | 0 24 34 130 138 144 154 160 312 318 328 334 342 438 448 472 | -958317272874 |
| TPT(14) | 783938079329960909 | 0 2 12 14 90 92 132 134 210 212 228 230 258 260 | -640191053744 |
| SPT(16) | 783938197369579859 | 0 8 14 60 84 120 132 162 200 230 242 278 302 348 354 362 | -522151434794 |
| SPT(16) | 783939539453446379 | 0 14 20 42 80 122 164 188 234 258 300 342 380 402 408 422 | 819932431726 |
| STPT(10) | 783940033564816937 | 0 2 12 14 72 74 132 134 144 146 | 1314043802284 |
| STPT(10) | 783940246669866101 | 0 2 6 8 48 50 90 92 96 98 | 1527148851448 |
| STPT(10) | 783940251872160827 | 0 2 54 56 132 134 210 212 264 266 | 1532351146174 |
| SPT(16) | 783940873984725827 | 0 32 42 60 62 86 96 140 186 230 240 264 266 284 294 326 | 2154463711174 |
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