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Prime Tuple Database
Prime p0= 2250653513078155961 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 12 50 30 12 42 16 80 52 80 16 42 12 30 50 12 4 2 (?)
an: 0 2 6 18 68 98 110 152 168 248 300 380 396 438 450 480 530 542 546 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Orange Kid
db: batch=81, k=20, 2 4 12 50 30 12 42 16 80 52
dn: 0 2 4 12 50 30 12 42 16 80 52 80 16 42 12 30 50 12 4 2 (?)
an: 0 2 6 18 68 98 110 152 168 248 300 380 396 438 450 480 530 542 546 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Orange Kid
db: batch=81, k=20, 2 4 12 50 30 12 42 16 80 52
| SPT(16) | 2250651863588737949 | 0 2 42 44 72 74 90 114 200 224 240 242 270 272 312 314 | -1649489418012 |
| TPT(14) | 2250651976364006351 | 0 2 6 8 36 38 48 50 78 80 108 110 180 182 | -1536714149610 |
| STPT(10) | 2250652211556036257 | 0 2 30 32 72 74 114 116 144 146 | -1301522119704 |
| SPT(16) | 2250652697730102929 | 0 2 20 30 48 50 54 72 110 128 132 134 152 162 180 182 | -815348053032 |
| STPT(10) | 2250652973716159937 | 0 2 12 14 42 44 72 74 84 86 | -539361996024 |
| SPT(16) | 2250653034961265849 | 0 78 80 98 104 120 140 180 188 228 248 264 270 288 290 368 | -478116890112 |
| STPT(10) | 2250653556561248789 | 0 2 18 20 30 32 42 44 60 62 | 43483092828 |
| STPT(10) | 2250653591964458711 | 0 2 30 32 60 62 90 92 120 122 | 78886302750 |
| TPT(14) | 2250653683946920277 | 0 2 54 56 60 62 174 176 282 284 354 356 462 464 | 170868764316 |
| SPT(16) | 2250654028888653163 | 0 10 24 70 84 94 154 270 310 426 486 496 510 556 570 580 | 515810497202 |
| STPT(10) | 2250654121031061869 | 0 2 12 14 30 32 48 50 60 62 | 607952905908 |
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