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Prime Tuple Database
Prime p0= 1938548960510115137 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 40 80 30 4 8 58 62 22 62 58 8 4 30 80 40 20 (?)
an: 0 20 60 140 170 174 182 240 302 324 386 444 452 456 486 566 606 626
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: Coleslaw
db: batch=80, k=18, 20 40 80 30 4 8 58 62 22
dn: 0 20 40 80 30 4 8 58 62 22 62 58 8 4 30 80 40 20 (?)
an: 0 20 60 140 170 174 182 240 302 324 386 444 452 456 486 566 606 626
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: Coleslaw
db: batch=80, k=18, 20 40 80 30 4 8 58 62 22
| STPT(10) | 1938546881009833649 | 0 2 42 44 60 62 78 80 120 122 | -2079500281488 |
| SPT(16) | 1938547225667830889 | 0 42 74 80 102 180 224 290 294 360 404 482 504 510 542 584 | -1734842284248 |
| SPT(16) | 1938547538712052297 | 0 24 64 100 120 124 144 204 256 316 336 340 360 396 436 460 | -1421798062840 |
| SPT(16) | 1938548004714036799 | 0 54 70 72 94 168 208 244 318 354 394 468 490 492 508 562 | -955796078338 |
| SPT(16) | 1938548147759717317 | 0 40 54 64 106 124 126 174 202 250 252 270 312 322 336 376 | -812750397820 |
| SPT(16) | 1938548931431708983 | 0 30 46 58 84 100 118 136 168 186 204 220 246 258 274 304 | -29078406154 |
| STPT(10) | 1938549140935748351 | 0 2 6 8 48 50 90 92 96 98 | 180425633214 |
| STPT(10) | 1938549511422817001 | 0 2 36 38 78 80 120 122 156 158 | 550912701864 |
| TPT(14) | 1938549666184031189 | 0 2 42 44 48 50 78 80 102 104 288 290 300 302 | 705673916052 |
| SPT(16) | 1938549817134636821 | 0 12 38 48 56 68 92 96 122 126 150 162 170 180 206 218 | 856624521684 |
| STPT(10) | 1938550237714663121 | 0 2 6 8 48 50 90 92 96 98 | 1277204547984 |
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