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Prime Tuple Database
Prime p0= 394534115521138717 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 10 12 72 26 12 22 8 12 4 12 8 22 12 26 72 12 10 12 (?)
an: 0 12 22 34 106 132 144 166 174 186 190 202 210 232 244 270 342 354 364 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: marsinph
db: batch=70, k=20, 12 10 12 72 26 12 22 8 12 4
dn: 0 12 10 12 72 26 12 22 8 12 4 12 8 22 12 26 72 12 10 12 (?)
an: 0 12 22 34 106 132 144 166 174 186 190 202 210 232 244 270 342 354 364 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: marsinph
db: batch=70, k=20, 12 10 12 72 26 12 22 8 12 4
| SPT(14) | 394534045080525157 | 0 12 36 40 42 132 142 174 184 274 276 280 304 316 | -70440613560 |
| SPT(14) | 394534077418832707 | 0 10 54 70 100 136 154 156 174 210 240 256 300 310 | -38102306010 |
| SPT(14) | 394534083905874491 | 0 8 50 60 62 80 98 102 120 138 140 150 192 200 | -31615264226 |
| SPT(14) | 394534094770824311 | 0 2 32 42 72 98 116 132 150 176 206 216 246 248 | -20750314406 |
| TPT(12) | 394534098251115257 | 0 2 54 56 120 122 240 242 264 266 282 284 | -17270023460 |
| SPT(14) | 394534112104675339 | 0 82 88 114 124 154 174 208 228 258 268 294 300 382 | -3416463378 |
| TPT(12) | 394534160454566021 | 0 2 30 32 36 38 66 68 108 110 240 242 | 44933427304 |
| SPT(14) | 394534164246397141 | 0 10 52 66 88 96 108 130 142 150 172 186 228 238 | 48725258424 |
| TPT(12) | 394534179410767139 | 0 2 132 134 168 170 228 230 240 242 282 284 | 63889628422 |
| TPT(12) | 394534184332619717 | 0 2 12 14 42 44 72 74 114 116 150 152 | 68811481000 |
| TPT(12) | 394534199118189509 | 0 2 30 32 42 44 108 110 192 194 198 200 | 83597050792 |
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