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Prime Tuple Database
Prime p0= 2688476140265728669 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 42 2 4 66 14 52 12 38 12 52 14 66 4 2 42 10 (?)
an: 0 10 52 54 58 124 138 190 202 240 252 304 318 384 388 390 432 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=82, k=18, 10 42 2 4 66 14 52 12 38
dn: 0 10 42 2 4 66 14 52 12 38 12 52 14 66 4 2 42 10 (?)
an: 0 10 52 54 58 124 138 190 202 240 252 304 318 384 388 390 432 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=82, k=18, 10 42 2 4 66 14 52 12 38
| STPT(10) | 2688474325182481007 | 0 2 12 14 42 44 72 74 84 86 | -1815083247662 |
| STPT(10) | 2688474527549896037 | 0 2 30 32 42 44 54 56 84 86 | -1612715832632 |
| STPT(10) | 2688475175178520991 | 0 2 6 8 48 50 90 92 96 98 | -965087207678 |
| TPT(14) | 2688475415098839227 | 0 2 24 26 30 32 120 122 210 212 222 224 252 254 | -725166889442 |
| STPT(10) | 2688475751591627909 | 0 2 18 20 30 32 42 44 60 62 | -388674100760 |
| TPT(14) | 2688475851137129279 | 0 2 72 74 270 272 282 284 378 380 468 470 492 494 | -289128599390 |
| STPT(10) | 2688476147282438717 | 0 2 12 14 42 44 72 74 84 86 | 7016710048 |
| STPT(10) | 2688476250261881927 | 0 2 12 14 42 44 72 74 84 86 | 109996153258 |
| SPT(16) | 2688476562027061901 | 0 2 6 32 50 60 72 86 102 116 128 138 156 182 186 188 | 421761333232 |
| SPT(16) | 2688476850003186667 | 0 52 90 96 106 166 172 190 192 210 216 276 286 292 330 382 | 709737457998 |
| STPT(10) | 2688476988363821321 | 0 2 6 8 18 20 30 32 36 38 | 848098092652 |
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