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Prime Tuple Database
Prime p0= 1491543473801202281 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 60 52 56 12 6 16 6 12 56 52 60 8 42 (?)
an: 0 42 50 110 162 218 230 236 252 258 270 326 378 438 446 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Raspo
db: batch=78, k=16, 42 8 60 52 56 12 6 16
dn: 0 42 8 60 52 56 12 6 16 6 12 56 52 60 8 42 (?)
an: 0 42 50 110 162 218 230 236 252 258 270 326 378 438 446 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Raspo
db: batch=78, k=16, 42 8 60 52 56 12 6 16
| SPT(16) | 1491541701344020999 | 0 12 60 124 138 154 162 220 222 280 288 304 318 382 430 442 | -1772457181282 |
| TPT(14) | 1491541837042776989 | 0 2 30 32 72 74 108 110 120 122 138 140 150 152 | -1636758425292 |
| SPT(16) | 1491542489063818817 | 0 20 54 92 114 120 140 162 182 204 224 230 252 290 324 344 | -984737383464 |
| STPT(10) | 1491542566696046531 | 0 2 6 8 18 20 30 32 36 38 | -907105155750 |
| SPT(16) | 1491543199020119741 | 0 2 18 66 68 96 110 116 192 198 212 240 242 290 306 308 | -274781082540 |
| SPT(16) | 1491543203153648753 | 0 8 54 78 104 108 120 150 164 194 206 210 236 260 306 314 | -270647553528 |
| STPT(10) | 1491543496559046107 | 0 2 90 92 102 104 114 116 204 206 | 22757843826 |
| SPT(16) | 1491543503895206771 | 0 20 38 48 60 62 66 86 102 122 126 128 140 150 168 188 | 30094004490 |
| STPT(10) | 1491544076622841037 | 0 2 24 26 42 44 60 62 84 86 | 602821638756 |
| SPT(16) | 1491544096942135349 | 0 18 68 80 122 138 158 182 330 354 374 390 432 444 494 512 | 623140933068 |
| STPT(10) | 1491544203311221361 | 0 2 30 32 78 80 126 128 156 158 | 729510019080 |
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