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Prime Tuple Database
Prime p0= 1420487376353310137 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 74 6 46 8 10 18 14 28 68 28 14 18 10 8 46 6 74 (?)
an: 0 74 80 126 134 144 162 176 204 272 300 314 332 342 350 396 402 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: bfromcolo
db: batch=78, k=18, 74 6 46 8 10 18 14 28 68
dn: 0 74 6 46 8 10 18 14 28 68 28 14 18 10 8 46 6 74 (?)
an: 0 74 80 126 134 144 162 176 204 272 300 314 332 342 350 396 402 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: bfromcolo
db: batch=78, k=18, 74 6 46 8 10 18 14 28 68
| STPT(10) | 1420486705715201867 | 0 2 30 32 42 44 54 56 84 86 | -670638108270 |
| SPT(16) | 1420486920564238409 | 0 44 50 72 122 150 152 180 182 210 212 240 290 312 318 362 | -455789071728 |
| STPT(10) | 1420487163188921057 | 0 2 24 26 42 44 60 62 84 86 | -213164389080 |
| STPT(10) | 1420487274288704117 | 0 2 12 14 42 44 72 74 84 86 | -102064606020 |
| SPT(16) | 1420487293866103249 | 0 10 42 54 78 120 138 168 274 304 322 364 388 400 432 442 | -82487206888 |
| SPT(16) | 1420487362174946003 | 0 44 50 54 60 74 110 138 200 228 264 278 284 288 294 338 | -14178364134 |
| SPT(16) | 1420487983413901687 | 0 10 22 54 70 82 84 94 162 172 174 186 202 234 246 256 | 607060591550 |
| STPT(10) | 1420488438786437789 | 0 2 18 20 30 32 42 44 60 62 | 1062433127652 |
| STPT(10) | 1420488516850754567 | 0 2 60 62 72 74 84 86 144 146 | 1140497444430 |
| STPT(10) | 1420488843233694257 | 0 2 90 92 102 104 114 116 204 206 | 1466880384120 |
| SPT(16) | 1420488931371331001 | 0 32 38 90 108 116 140 146 162 168 192 200 218 270 276 308 | 1555018020864 |
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