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Prime Tuple Database
Prime p0= 1545390990251136779 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 42 18 16 44 10 12 30 80 34 80 30 12 10 44 16 18 42 2 (?)
an: 0 2 44 62 78 122 132 144 174 254 288 368 398 410 420 464 480 498 540 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Theadalus
db: batch=78, k=20, 2 42 18 16 44 10 12 30 80 34
dn: 0 2 42 18 16 44 10 12 30 80 34 80 30 12 10 44 16 18 42 2 (?)
an: 0 2 44 62 78 122 132 144 174 254 288 368 398 410 420 464 480 498 540 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Theadalus
db: batch=78, k=20, 2 42 18 16 44 10 12 30 80 34
| SPT(16) | 1545389329485547349 | 0 18 38 60 108 140 150 212 228 290 300 332 380 402 422 440 | -1660765589430 |
| TPT(14) | 1545389846044192271 | 0 2 48 50 90 92 168 170 198 200 468 470 630 632 | -1144206944508 |
| SPT(16) | 1545390194717471051 | 0 6 32 66 78 120 138 182 186 230 248 290 302 336 362 368 | -795533665728 |
| SPT(18) | 1545390206316548021 | 0 6 48 50 132 188 192 240 258 290 308 356 360 416 498 500 542 548 | -783934588758 |
| STPT(10) | 1545390438592053839 | 0 2 42 44 60 62 78 80 120 122 | -551659082940 |
| STPT(10) | 1545390448089004871 | 0 2 6 8 48 50 90 92 96 98 | -542162131908 |
| STPT(10) | 1545391082016884651 | 0 2 6 8 48 50 90 92 96 98 | 91765747872 |
| SPT(16) | 1545391587393778087 | 0 22 34 36 64 94 112 124 132 144 162 192 220 222 234 256 | 597142641308 |
| STPT(10) | 1545392020662792059 | 0 2 18 20 30 32 42 44 60 62 | 1030411655280 |
| SPT(16) | 1545392360955855371 | 0 60 102 108 116 122 150 170 198 218 246 252 260 266 308 368 | 1370704718592 |
| SPT(16) | 1545392518524628679 | 0 2 8 72 92 132 140 230 240 330 338 378 398 462 468 470 | 1528273491900 |
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