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Prime Tuple Database
Prime p0= 1991369664183616487 starts a
Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
dn: 0 2 22 2 58 2 94 2 58 2 22 2 (?)
an: 0 2 24 26 84 86 180 182 240 242 264 266
All 12 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 22 2 58 2 94
dn: 0 2 22 2 58 2 94 2 58 2 22 2 (?)
an: 0 2 24 26 84 86 180 182 240 242 264 266
All 12 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 22 2 58 2 94
| TPT(14) | 1991368511435859299 | 0 2 18 20 30 32 78 80 132 134 228 230 252 254 | -1152747757188 |
| SPT(16) | 1991368599479087267 | 0 62 66 74 96 110 134 140 186 192 216 230 252 260 264 326 | -1064704529220 |
| STPT(10) | 1991368882503050819 | 0 2 18 20 30 32 42 44 60 62 | -781680565668 |
| TPT(14) | 1991369570900475377 | 0 2 84 86 210 212 264 266 300 302 330 332 360 362 | -93283141110 |
| TPT(14) | 1991369661732916349 | 0 2 42 44 108 110 120 122 132 134 258 260 342 344 | -2450700138 |
| STPT(10) | 1991369661772634597 | 0 2 24 26 42 44 60 62 84 86 | -2410981890 |
| STPT(10) | 1991369939991141497 | 0 2 60 62 72 74 84 86 144 146 | 275807525010 |
| STPT(10) | 1991370449271765239 | 0 2 18 20 30 32 42 44 60 62 | 785088148752 |
| SPT(16) | 1991370456316207783 | 0 4 10 34 36 48 90 138 286 334 376 388 390 414 420 424 | 792132591296 |
| SPT(16) | 1991370501331379803 | 0 60 78 90 94 108 126 196 228 298 316 330 334 346 364 424 | 837147763316 |
| SPT(18) | 1991370885687653419 | 0 42 82 94 120 148 154 160 190 192 222 228 234 262 288 300 340 382 | 1221504036932 |
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