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Prime Tuple Database
Prime p0= 1540057623082533677 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 20 10 110 16 14 48 40 158 40 48 14 16 110 10 20 6 (?)
an: 0 6 26 36 146 162 176 224 264 422 462 510 524 540 650 660 680 686
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: biodoc
db: batch=78, k=18, 6 20 10 110 16 14 48 40 158
dn: 0 6 20 10 110 16 14 48 40 158 40 48 14 16 110 10 20 6 (?)
an: 0 6 26 36 146 162 176 224 264 422 462 510 524 540 650 660 680 686
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: biodoc
db: batch=78, k=18, 6 20 10 110 16 14 48 40 158
| STPT(10) | 1540056919387040531 | 0 2 36 38 138 140 240 242 276 278 | -703695493146 |
| SPT(16) | 1540056979976839061 | 0 2 36 48 50 56 62 80 138 156 162 168 170 182 216 218 | -643105694616 |
| SPT(13) | 1540057007365605803 | 0 54 78 84 114 120 204 288 294 324 330 354 408 | -615716927874 |
| STPT(10) | 1540057169493736811 | 0 2 30 32 78 80 126 128 156 158 | -453588796866 |
| SPT(16) | 1540057427917061969 | 0 18 80 90 138 158 180 182 198 200 222 242 290 300 362 380 | -195165471708 |
| STPT(10) | 1540057592702998487 | 0 2 30 32 42 44 54 56 84 86 | -30379535190 |
| STPT(10) | 1540057755439879799 | 0 2 12 14 30 32 48 50 60 62 | 132357346122 |
| SPT(16) | 1540057803730881241 | 0 16 46 70 132 156 160 190 198 228 232 256 318 342 372 388 | 180648347564 |
| SPT(16) | 1540058260714332613 | 0 16 148 168 178 210 270 276 280 286 346 378 388 408 540 556 | 637631798936 |
| STPT(10) | 1540058379802455437 | 0 2 12 14 42 44 72 74 84 86 | 756719921760 |
| STPT(10) | 1540058478270467861 | 0 2 66 68 138 140 210 212 276 278 | 855187934184 |
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