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Prime Tuple Database
Prime p0= 1997991025983571573 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 52 20 12 16 42 12 38 12 42 16 12 20 52 54 (?)
an: 0 54 106 126 138 154 196 208 246 258 300 316 328 348 400 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Coleslaw
db: batch=80, k=16, 54 52 20 12 16 42 12 38
dn: 0 54 52 20 12 16 42 12 38 12 42 16 12 20 52 54 (?)
an: 0 54 106 126 138 154 196 208 246 258 300 316 328 348 400 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Coleslaw
db: batch=80, k=16, 54 52 20 12 16 42 12 38
| SPT(16) | 1997988959200157083 | 0 24 28 58 88 138 144 166 198 220 226 276 306 336 340 364 | -2066783414490 |
| SPT(16) | 1997989916811239497 | 0 12 24 40 46 54 72 84 142 154 172 180 186 202 214 226 | -1109172332076 |
| STPT(10) | 1997989955447430359 | 0 2 18 20 30 32 42 44 60 62 | -1070536141214 |
| SPT(16) | 1997990047010895701 | 0 2 12 36 66 80 110 152 180 222 252 266 296 320 330 332 | -978972675872 |
| SPT(18) | 1997990740459341469 | 0 100 102 154 178 228 252 304 312 370 378 430 454 504 528 580 582 682 | -285524230104 |
| STPT(10) | 1997991017765685359 | 0 2 18 20 30 32 42 44 60 62 | -8217886214 |
| SPT(16) | 1997991228896075279 | 0 44 60 80 84 128 140 164 174 198 210 254 258 278 294 338 | 202912503706 |
| SPT(16) | 1997991492324422807 | 0 2 6 32 44 56 72 86 90 104 120 132 144 170 174 176 | 466340851234 |
| SPT(16) | 1997991528718696523 | 0 24 26 110 116 138 146 168 206 228 236 258 264 348 350 374 | 502735124950 |
| SPT(16) | 1997991556849712687 | 0 30 50 84 90 92 116 174 182 240 264 266 272 306 326 356 | 530866141114 |
| TPT(14) | 1997991779839629857 | 0 2 90 92 204 206 252 254 372 374 414 416 552 554 | 753856058284 |
©2024 Tomáš Brada