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Prime Tuple Database
Prime p0= 1693854916385107031 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 60 28 20 4 74 4 8 4 74 4 20 28 60 20 (?)
an: 0 20 80 108 128 132 206 210 218 222 296 300 320 348 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: LCB001
db: batch=79, k=16, 20 60 28 20 4 74 4 8
dn: 0 20 60 28 20 4 74 4 8 4 74 4 20 28 60 20 (?)
an: 0 20 80 108 128 132 206 210 218 222 296 300 320 348 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: LCB001
db: batch=79, k=16, 20 60 28 20 4 74 4 8
| SPT(16) | 1693853851536902207 | 0 80 84 96 122 140 146 176 180 210 216 234 260 272 276 356 | -1064848204824 |
| STPT(10) | 1693853955420100259 | 0 2 30 32 60 62 90 92 120 122 | -960965006772 |
| STPT(10) | 1693854017969076701 | 0 2 90 92 108 110 126 128 216 218 | -898416030330 |
| STPT(10) | 1693854022648153151 | 0 2 36 38 78 80 120 122 156 158 | -893736953880 |
| STPT(10) | 1693854284969775959 | 0 2 18 20 30 32 42 44 60 62 | -631415331072 |
| STPT(10) | 1693854626184415361 | 0 2 6 8 18 20 30 32 36 38 | -290200691670 |
| SPT(16) | 1693854934172755369 | 0 10 28 52 58 72 82 100 222 240 250 264 270 294 312 322 | 17787648338 |
| STPT(10) | 1693854982191284291 | 0 2 36 38 78 80 120 122 156 158 | 65806177260 |
| STPT(10) | 1693855325044241699 | 0 2 18 20 30 32 42 44 60 62 | 408659134668 |
| SPT(16) | 1693855428576421301 | 0 38 50 90 116 140 168 188 288 308 336 360 386 426 438 476 | 512191314270 |
| STPT(10) | 1693855625141281499 | 0 2 42 44 60 62 78 80 120 122 | 708756174468 |
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