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Prime Tuple Database
Prime p0= 994495363695492833 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 48 74 22 134 16 6 12 38 12 6 16 134 22 74 48 6 (?)
an: 0 6 54 128 150 284 300 306 318 356 368 374 390 524 546 620 668 674
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: Theadalus
db: batch=76, k=18, 6 48 74 22 134 16 6 12 38
dn: 0 6 48 74 22 134 16 6 12 38 12 6 16 134 22 74 48 6 (?)
an: 0 6 54 128 150 284 300 306 318 356 368 374 390 524 546 620 668 674
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: Theadalus
db: batch=76, k=18, 6 48 74 22 134 16 6 12 38
| STPT(10) | 994494283108070111 | 0 2 6 8 48 50 90 92 96 98 | -1080587422722 |
| STPT(10) | 994494566403620801 | 0 2 96 98 138 140 180 182 276 278 | -797291872032 |
| TPT(14) | 994494621363688721 | 0 2 6 8 108 110 168 170 246 248 306 308 330 332 | -742331804112 |
| STPT(10) | 994494757910931887 | 0 2 30 32 42 44 54 56 84 86 | -605784560946 |
| STPT(10) | 994495162724798129 | 0 2 48 50 90 92 132 134 180 182 | -200970694704 |
| SPT(16) | 994495212397271701 | 0 12 30 58 88 132 138 142 198 202 208 252 282 310 328 340 | -151298221132 |
| SPT(16) | 994495471487252881 | 0 28 58 60 66 70 82 102 136 156 168 172 178 180 210 238 | 107791760048 |
| STPT(10) | 994495508660230901 | 0 2 30 32 78 80 126 128 156 158 | 144964738068 |
| TPT(14) | 994495605916464227 | 0 2 102 104 174 176 210 212 252 254 270 272 342 344 | 242220971394 |
| SPT(16) | 994495607872277983 | 0 36 54 84 136 154 174 180 274 280 300 318 370 400 418 454 | 244176785150 |
| SPT(18) | 994495780814421983 | 0 14 44 66 84 108 116 126 146 168 188 198 206 230 248 270 300 314 | 417118929150 |
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