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Prime Tuple Database
Prime p0= 1553889135305665859 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 8 16 14 4 26 24 148 24 26 4 14 16 8 28 2 (?)
an: 0 2 30 38 54 68 72 98 122 270 294 320 324 338 354 362 390 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=78, k=18, 2 28 8 16 14 4 26 24 148
dn: 0 2 28 8 16 14 4 26 24 148 24 26 4 14 16 8 28 2 (?)
an: 0 2 30 38 54 68 72 98 122 270 294 320 324 338 354 362 390 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=78, k=18, 2 28 8 16 14 4 26 24 148
| SPT(16) | 1553887723783146887 | 0 36 50 66 72 134 182 192 224 234 282 344 350 366 380 416 | -1411522518972 |
| TPT(14) | 1553887801668990419 | 0 2 78 80 90 92 132 134 168 170 228 230 240 242 | -1333636675440 |
| SPT(16) | 1553888017934899331 | 0 42 80 146 192 248 306 308 390 392 450 506 552 618 656 698 | -1117370766528 |
| SPT(16) | 1553888272090823533 | 0 34 46 54 106 144 166 210 250 294 316 354 406 414 426 460 | -863214842326 |
| STPT(10) | 1553888297021079911 | 0 2 48 50 108 110 168 170 216 218 | -838284585948 |
| SPT(16) | 1553888620223498869 | 0 60 72 102 142 154 160 228 244 312 318 330 370 400 412 472 | -515082166990 |
| SPT(16) | 1553889163395051227 | 0 2 26 72 90 110 122 192 254 324 336 356 374 420 444 446 | 28089385368 |
| TPT(14) | 1553889668886600431 | 0 2 36 38 66 68 150 152 156 158 198 200 306 308 | 533580934572 |
| SPT(16) | 1553889732253375667 | 0 2 30 56 96 122 134 182 234 282 294 320 360 386 414 416 | 596947709808 |
| SPT(16) | 1553889802526650367 | 0 114 132 146 164 192 246 252 254 260 314 342 360 374 392 506 | 667220984508 |
| SPT(16) | 1553890038799172573 | 0 44 78 98 134 146 174 198 266 290 318 330 366 386 420 464 | 903493506714 |
©2024 Tomáš Brada