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Prime Tuple Database
Prime p0= 1385028329357715121 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 8 18 12 4 14 40 54 12 44 12 54 40 14 4 12 18 8 10 (?)
an: 0 10 18 36 48 52 66 106 160 172 216 228 282 322 336 340 352 370 378 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Fornax
db: batch=77, k=20, 10 8 18 12 4 14 40 54 12 44
dn: 0 10 8 18 12 4 14 40 54 12 44 12 54 40 14 4 12 18 8 10 (?)
an: 0 10 18 36 48 52 66 106 160 172 216 228 282 322 336 340 352 370 378 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Fornax
db: batch=77, k=20, 10 8 18 12 4 14 40 54 12 44
| STPT(10) | 1385025756266201627 | 0 2 30 32 42 44 54 56 84 86 | -2573091513494 |
| SPT(16) | 1385025887204042539 | 0 58 70 78 172 198 232 268 294 330 364 390 484 492 504 562 | -2442153672582 |
| SPT(16) | 1385026959853933909 | 0 22 28 42 52 90 102 108 112 118 130 168 178 192 198 220 | -1369503781212 |
| STPT(10) | 1385027152031938757 | 0 2 24 26 42 44 60 62 84 86 | -1177325776364 |
| STPT(10) | 1385027248058044697 | 0 2 30 32 42 44 54 56 84 86 | -1081299670424 |
| SPT(16) | 1385027975309591113 | 0 36 114 138 166 168 198 204 250 256 286 288 316 340 418 454 | -354048124008 |
| SPT(16) | 1385028338260060133 | 0 38 44 48 68 98 110 170 258 318 330 360 380 384 390 428 | 8902345012 |
| SPT(16) | 1385028713746147003 | 0 10 28 30 66 76 100 150 154 204 228 238 274 276 294 304 | 384388431882 |
| SPT(18) | 1385028766748824871 | 0 20 66 122 150 176 192 252 258 260 266 326 342 368 396 452 498 518 | 437391109750 |
| SPT(16) | 1385029080273116273 | 0 14 30 56 66 80 120 140 144 164 204 218 228 254 270 284 | 750915401152 |
| TPT(14) | 1385029202902565117 | 0 2 84 86 102 104 132 134 162 164 300 302 342 344 | 873544849996 |
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