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Prime Tuple Database
Prime p0= 212171995371246109 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 24 14 6 70 44 46 44 70 6 14 24 40 (?)
an: 0 40 64 78 84 154 198 244 288 358 364 378 402 442
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Alnitak2019
db: batch=69, k=14, 40 24 14 6 70 44 46
dn: 0 40 24 14 6 70 44 46 44 70 6 14 24 40 (?)
an: 0 40 64 78 84 154 198 244 288 358 364 378 402 442
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Alnitak2019
db: batch=69, k=14, 40 24 14 6 70 44 46
| SPT(16) | 212171947786968503 | 0 8 14 36 66 78 96 116 168 188 206 218 248 270 276 284 | -47584277606 |
| SPT(14) | 212171950780370717 | 0 6 24 66 92 156 164 222 230 294 320 362 380 386 | -44590875392 |
| SPT(16) | 212171958884471779 | 0 42 48 70 84 90 102 124 168 190 202 208 222 244 250 292 | -36486774330 |
| SPT(14) | 212171970195537943 | 0 24 28 76 90 114 126 148 160 184 198 246 250 274 | -25175708166 |
| STPT(10) | 212171973923286071 | 0 2 30 32 60 62 90 92 120 122 | -21447960038 |
| SPT(14) | 212171980061216111 | 0 2 18 68 138 140 150 188 198 200 270 320 336 338 | -15310029998 |
| SPT(14) | 212171996009014163 | 0 6 14 20 66 126 150 194 218 278 324 330 338 344 | 637768054 |
| SPT(14) | 212172021250621639 | 0 54 64 78 84 130 138 154 162 208 214 228 238 292 | 25879375530 |
| STPT(10) | 212172036275724269 | 0 2 42 44 90 92 138 140 180 182 | 40904478160 |
| TPT(12) | 212172045816623237 | 0 2 42 44 72 74 120 122 132 134 144 146 | 50445377128 |
| SPT(16) | 212172053315279969 | 0 14 48 60 74 80 150 198 200 248 318 324 338 350 384 398 | 57944033860 |
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