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Prime Tuple Database
Prime p0= 187221086521446407 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 14 22 30 68 6 6 64 6 6 68 30 22 14 (?)
an: 0 14 36 66 134 140 146 210 216 222 290 320 342 356
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Lee Hee Lak
db: batch=69, k=14, 14 22 30 68 6 6 64
dn: 0 14 22 30 68 6 6 64 6 6 68 30 22 14 (?)
an: 0 14 36 66 134 140 146 210 216 222 290 320 342 356
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Lee Hee Lak
db: batch=69, k=14, 14 22 30 68 6 6 64
| SPT(14) | 187221016295158409 | 0 2 20 32 84 110 114 170 174 200 252 264 282 284 | -70226287998 |
| SPT(14) | 187221017265807127 | 0 10 22 30 52 54 64 72 82 84 106 114 126 136 | -69255639280 |
| TPT(12) | 187221031000685807 | 0 2 12 14 72 74 114 116 234 236 240 242 | -55520760600 |
| SPT(20) | 187221036205800169 | 0 4 18 30 42 70 94 102 124 138 214 228 250 258 282 310 322 334 348 352 | -50315646238 |
| TPT(12) | 187221045697939907 | 0 2 42 44 132 134 162 164 210 212 234 236 | -40823506500 |
| SPT(14) | 187221050186335453 | 0 28 36 66 78 106 136 168 198 226 238 268 276 304 | -36335110954 |
| SPT(16) | 187221099969591773 | 0 26 44 56 60 114 170 180 254 264 320 374 378 390 408 434 | 13448145366 |
| SPT(14) | 187221161792890871 | 0 2 32 50 90 116 120 128 132 158 198 216 246 248 | 75271444464 |
| SPT(14) | 187221182911785949 | 0 40 54 64 72 94 120 142 168 190 198 208 222 262 | 96390339542 |
| TPT(12) | 187221189927358577 | 0 2 42 44 84 86 144 146 174 176 180 182 | 103405912170 |
| TPT(12) | 187221207619542671 | 0 2 66 68 78 80 150 152 156 158 168 170 | 121098096264 |
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