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Prime Tuple Database
Prime p0= 2148671638954452923 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 16 2 12 6 34 8 28 2 28 8 34 6 12 2 16 20 (?)
an: 0 20 36 38 50 56 90 98 126 128 156 164 198 204 216 218 234 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Landjunge
db: batch=81, k=18, 20 16 2 12 6 34 8 28 2
dn: 0 20 16 2 12 6 34 8 28 2 28 8 34 6 12 2 16 20 (?)
an: 0 20 36 38 50 56 90 98 126 128 156 164 198 204 216 218 234 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Landjunge
db: batch=81, k=18, 20 16 2 12 6 34 8 28 2
| SPT(16) | 2148670102996506251 | 0 8 30 50 116 120 126 156 170 200 206 210 276 296 318 326 | -1535957946672 |
| STPT(10) | 2148670315133309447 | 0 2 30 32 42 44 54 56 84 86 | -1323821143476 |
| STPT(10) | 2148670628258685899 | 0 2 18 20 30 32 42 44 60 62 | -1010695767024 |
| SPT(16) | 2148670654543943347 | 0 10 46 70 76 102 160 240 256 336 394 420 426 450 486 496 | -984410509576 |
| SPT(16) | 2148670819512122461 | 0 48 66 70 132 136 156 202 216 262 282 286 348 352 370 418 | -819442330462 |
| SPT(16) | 2148671547051927089 | 0 20 38 54 84 90 110 150 212 252 272 278 308 324 342 362 | -91902525834 |
| TPT(14) | 2148672286874686451 | 0 2 6 8 60 62 126 128 138 140 156 158 216 218 | 647920233528 |
| SPT(16) | 2148672472632530527 | 0 22 64 70 114 154 166 172 264 270 282 322 366 372 414 436 | 833678077604 |
| SPT(16) | 2148672859313637857 | 0 2 170 180 204 210 224 254 312 342 356 362 386 396 564 566 | 1220359184934 |
| STPT(10) | 2148673400921607641 | 0 2 6 8 48 50 90 92 96 98 | 1761967154718 |
| STPT(10) | 2148673585817303957 | 0 2 24 26 42 44 60 62 84 86 | 1946862851034 |
©2024 Tomáš Brada