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Prime Tuple Database
Prime p0= 1939050195503135863 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 40 14 4 26 16 78 32 78 16 26 4 14 40 12 18 (?)
an: 0 18 30 70 84 88 114 130 208 240 318 334 360 364 378 418 430 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=18, 18 12 40 14 4 26 16 78 32
dn: 0 18 12 40 14 4 26 16 78 32 78 16 26 4 14 40 12 18 (?)
an: 0 18 30 70 84 88 114 130 208 240 318 334 360 364 378 418 430 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=18, 18 12 40 14 4 26 16 78 32
| STPT(10) | 1939049022249471029 | 0 2 18 20 30 32 42 44 60 62 | -1173253664834 |
| STPT(10) | 1939049027096226971 | 0 2 30 32 78 80 126 128 156 158 | -1168406908892 |
| STPT(10) | 1939049054518832951 | 0 2 30 32 78 80 126 128 156 158 | -1140984302912 |
| SPT(16) | 1939049128776599977 | 0 36 42 64 102 112 114 130 156 172 174 184 222 244 250 286 | -1066726535886 |
| STPT(10) | 1939049373570818651 | 0 2 6 8 18 20 30 32 36 38 | -821932317212 |
| SPT(16) | 1939050145214675783 | 0 20 24 30 38 78 86 156 188 258 266 306 314 320 324 344 | -50288460080 |
| STPT(10) | 1939050658583977787 | 0 2 30 32 60 62 90 92 120 122 | 463080841924 |
| SPT(16) | 1939050901934384803 | 0 24 48 88 130 148 178 214 294 330 360 378 420 460 484 508 | 706431248940 |
| SPT(16) | 1939050983382581951 | 0 18 26 50 60 78 80 98 138 156 158 176 186 210 218 236 | 787879446088 |
| SPT(20) | 1939051203486912917 | 0 2 12 110 114 120 132 162 174 176 210 212 224 254 266 272 276 374 384 386 | 1007983777054 |
| SPT(16) | 1939051548671750411 | 0 20 38 56 132 152 162 192 236 266 276 296 372 390 408 428 | 1353168614548 |
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