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Prime Tuple Database
Prime p0= 470826049061214647 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 16 14 30 52 14 6 18 46 18 6 14 52 30 14 16 20 (?)
an: 0 20 36 50 80 132 146 152 170 216 234 240 254 306 336 350 366 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Cruncher Pete
db: batch=70, k=18, 20 16 14 30 52 14 6 18 46
dn: 0 20 16 14 30 52 14 6 18 46 18 6 14 52 30 14 16 20 (?)
an: 0 20 36 50 80 132 146 152 170 216 234 240 254 306 336 350 366 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Cruncher Pete
db: batch=70, k=18, 20 16 14 30 52 14 6 18 46
| SPT(14) | 470825985023135437 | 0 36 64 66 154 156 166 234 244 246 334 336 364 400 | -64038079210 |
| SPT(14) | 470825985099224761 | 0 10 28 30 48 118 186 310 378 448 466 468 486 496 | -63961989886 |
| TPT(12) | 470826005161266611 | 0 2 6 8 36 38 48 50 126 128 150 152 | -43899948036 |
| SPT(14) | 470826008616874451 | 0 8 60 78 80 132 146 162 176 228 230 248 300 308 | -40444340196 |
| SPT(14) | 470826009912650401 | 0 16 22 42 70 72 118 150 196 198 226 246 252 268 | -39148564246 |
| SPT(14) | 470826022084998493 | 0 6 60 70 84 106 114 130 138 160 174 184 238 244 | -26976216154 |
| SPT(14) | 470826070457830823 | 0 8 36 38 80 84 86 108 110 114 156 158 186 194 | 21396616176 |
| SPT(14) | 470826078894526219 | 0 72 82 112 160 168 174 238 244 252 300 330 340 412 | 29833311572 |
| SPT(14) | 470826082123695863 | 0 8 54 60 74 90 134 144 188 204 218 224 270 278 | 33062481216 |
| SPT(14) | 470826117187571209 | 0 4 42 72 82 108 142 180 214 240 250 280 318 322 | 68126356562 |
| TPT(12) | 470826145211955107 | 0 2 42 44 84 86 222 224 264 266 324 326 | 96150740460 |
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