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Prime Tuple Database
Prime p0= 1081527206170993349 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 14 52 20 28 78 20 12 88 12 20 78 28 20 52 14 18 (?)
an: 0 18 32 84 104 132 210 230 242 330 342 362 440 468 488 540 554 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Lee Hee Lak
db: batch=76, k=18, 18 14 52 20 28 78 20 12 88
dn: 0 18 14 52 20 28 78 20 12 88 12 20 78 28 20 52 14 18 (?)
an: 0 18 32 84 104 132 210 230 242 330 342 362 440 468 488 540 554 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Lee Hee Lak
db: batch=76, k=18, 18 14 52 20 28 78 20 12 88
| SPT(16) | 1081526328165579139 | 0 12 28 30 54 160 162 180 232 250 252 358 382 384 400 412 | -878005414210 |
| STPT(10) | 1081526465411775989 | 0 2 12 14 90 92 168 170 180 182 | -740759217360 |
| STPT(10) | 1081526524526972339 | 0 2 12 14 30 32 48 50 60 62 | -681644021010 |
| STPT(10) | 1081526758903220657 | 0 2 24 26 42 44 60 62 84 86 | -447267772692 |
| TPT(14) | 1081526996353000397 | 0 2 222 224 264 266 342 344 354 356 390 392 432 434 | -209817992952 |
| STPT(10) | 1081527204115638101 | 0 2 6 8 48 50 90 92 96 98 | -2055355248 |
| SPT(16) | 1081527247429024807 | 0 10 22 42 60 102 126 136 186 196 220 262 280 300 312 322 | 41258031458 |
| SPT(13) | 1081527989891677693 | 0 120 138 144 180 198 204 210 228 264 270 288 408 | 783720684344 |
| SPT(16) | 1081528114606719743 | 0 56 66 104 116 144 150 194 216 260 266 294 306 344 354 410 | 908435726394 |
| STPT(10) | 1081528383380696369 | 0 2 18 20 30 32 42 44 60 62 | 1177209703020 |
| STPT(10) | 1081528598087332691 | 0 2 6 8 18 20 30 32 36 38 | 1391916339342 |
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