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Prime Tuple Database
Prime p0= 21641553266256823 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 16 2 40 68 12 58 62 58 12 68 40 2 16 (?)
an: 0 16 18 58 126 138 196 258 316 328 396 436 438 454
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: davidBAM
db: batch=65, k=14, 16 2 40 68 12 58 62
dn: 0 16 2 40 68 12 58 62 58 12 68 40 2 16 (?)
an: 0 16 18 58 126 138 196 258 316 328 396 436 438 454
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: davidBAM
db: batch=65, k=14, 16 2 40 68 12 58 62
| SPT(14) | 21641515394612671 | 0 12 52 82 112 126 148 150 172 186 216 246 286 298 | -37871644152 |
| SPT(14) | 21641516543224547 | 0 30 60 90 140 146 212 354 420 426 476 506 536 566 | -36723032276 |
| SPT(14) | 21641517429453769 | 0 40 52 70 72 112 144 190 222 262 264 282 294 334 | -35836803054 |
| TPT(12) | 21641523281450909 | 0 2 18 20 102 104 180 182 198 200 270 272 | -29984805914 |
| TPT(12) | 21641537378690189 | 0 2 48 50 78 80 162 164 210 212 240 242 | -15887566634 |
| TPT(12) | 21641540348469029 | 0 2 18 20 30 32 48 50 132 134 282 284 | -12917787794 |
| SPT(16) | 21641554050947581 | 0 22 60 88 132 190 202 220 270 288 300 358 402 430 468 490 | 784690758 |
| SPT(14) | 21641558740113181 | 0 6 42 46 60 130 156 232 258 328 342 346 382 388 | 5473856358 |
| STPT(10) | 21641571117304049 | 0 2 18 20 30 32 42 44 60 62 | 17851047226 |
| SPT(14) | 21641571597503303 | 0 8 36 90 96 116 140 144 168 188 194 248 276 284 | 18331246480 |
| SPT(14) | 21641588059689491 | 0 50 102 122 152 158 218 402 462 468 498 518 570 620 | 34793432668 |
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