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Prime Tuple Database
Prime p0= 1270434863021289181 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 6 6 20 54 30 36 16 62 16 36 30 54 20 6 6 40 (?)
an: 0 40 46 52 72 126 156 192 208 270 286 322 352 406 426 432 438 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: mikey
db: batch=77, k=18, 40 6 6 20 54 30 36 16 62
dn: 0 40 6 6 20 54 30 36 16 62 16 36 30 54 20 6 6 40 (?)
an: 0 40 46 52 72 126 156 192 208 270 286 322 352 406 426 432 438 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: mikey
db: batch=77, k=18, 40 6 6 20 54 30 36 16 62
| STPT(10) | 1270434417532523429 | 0 2 18 20 30 32 42 44 60 62 | -445488765752 |
| STPT(10) | 1270434441603935747 | 0 2 42 44 72 74 102 104 144 146 | -421417353434 |
| TPT(14) | 1270434576223721177 | 0 2 12 14 90 92 192 194 330 332 372 374 384 386 | -286797568004 |
| TPT(14) | 1270434638699607461 | 0 2 90 92 108 110 120 122 150 152 246 248 288 290 | -224321681720 |
| SPT(16) | 1270434650313259777 | 0 24 82 106 120 132 154 162 364 372 394 406 420 444 502 526 | -212708029404 |
| SPT(16) | 1270434749736358001 | 0 32 42 56 68 98 120 132 146 158 180 210 222 236 246 278 | -113284931180 |
| SPT(16) | 1270434890757630149 | 0 24 30 38 60 62 74 114 158 198 210 212 234 242 248 272 | 27736340968 |
| STPT(10) | 1270435480017765959 | 0 2 18 20 30 32 42 44 60 62 | 616996476778 |
| STPT(10) | 1270435927099242401 | 0 2 36 38 78 80 120 122 156 158 | 1064077953220 |
| STPT(10) | 1270435965832783817 | 0 2 12 14 42 44 72 74 84 86 | 1102811494636 |
| STPT(10) | 1270435999333315559 | 0 2 42 44 90 92 138 140 180 182 | 1136312026378 |
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