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Prime Tuple Database
Prime p0= 1921311824685662561 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 12 2 36 52 8 94 8 52 36 2 12 28 20 (?)
an: 0 20 48 60 62 98 150 158 252 260 312 348 350 362 390 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: JZD
db: batch=80, k=16, 20 28 12 2 36 52 8 94
dn: 0 20 28 12 2 36 52 8 94 8 52 36 2 12 28 20 (?)
an: 0 20 48 60 62 98 150 158 252 260 312 348 350 362 390 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: JZD
db: batch=80, k=16, 20 28 12 2 36 52 8 94
| SPT(16) | 1921310444941376183 | 0 18 30 50 104 140 158 168 206 216 234 270 324 344 356 374 | -1379744286378 |
| SPT(16) | 1921310669583852413 | 0 26 54 126 128 170 174 198 206 230 234 276 278 350 378 404 | -1155101810148 |
| STPT(10) | 1921310713882806479 | 0 2 48 50 60 62 72 74 120 122 | -1110802856082 |
| TPT(14) | 1921310800257168389 | 0 2 12 14 60 62 192 194 198 200 252 254 312 314 | -1024428494172 |
| STPT(10) | 1921311352275812591 | 0 2 6 8 48 50 90 92 96 98 | -472409849970 |
| STPT(10) | 1921311706288820117 | 0 2 24 26 42 44 60 62 84 86 | -118396842444 |
| SPT(16) | 1921312060329303517 | 0 12 24 30 42 54 72 94 210 232 250 262 274 280 292 304 | 235643640956 |
| SPT(18) | 1921312266675714931 | 0 12 22 46 90 118 120 130 160 168 198 208 210 238 282 306 316 328 | 441990052370 |
| SPT(16) | 1921312449762285379 | 0 88 108 112 120 132 142 144 328 330 340 352 360 364 384 472 | 625076622818 |
| SPT(16) | 1921312552834333793 | 0 8 30 36 56 66 68 98 138 168 170 180 200 206 228 236 | 728148671232 |
| TPT(14) | 1921312575351839471 | 0 2 60 62 90 92 126 128 138 140 198 200 240 242 | 750666176910 |
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