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Prime Tuple Database
Prime p0= 2031214092487679503 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 22 12 8 28 44 10 56 172 56 10 44 28 8 12 22 6 (?)
an: 0 6 28 40 48 76 120 130 186 358 414 424 468 496 504 516 538 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Dingo
db: batch=80, k=18, 6 22 12 8 28 44 10 56 172
dn: 0 6 22 12 8 28 44 10 56 172 56 10 44 28 8 12 22 6 (?)
an: 0 6 28 40 48 76 120 130 186 358 414 424 468 496 504 516 538 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Dingo
db: batch=80, k=18, 6 22 12 8 28 44 10 56 172
| STPT(10) | 2031213226681142591 | 0 2 6 8 48 50 90 92 96 98 | -865806536912 |
| STPT(10) | 2031213548507470697 | 0 2 30 32 42 44 54 56 84 86 | -543980208806 |
| STPT(10) | 2031213577231179959 | 0 2 48 50 60 62 72 74 120 122 | -515256499544 |
| STPT(10) | 2031213690541572809 | 0 2 18 20 30 32 42 44 60 62 | -401946106694 |
| STPT(10) | 2031213863429219837 | 0 2 30 32 42 44 54 56 84 86 | -229058459666 |
| SPT(16) | 2031214004227377701 | 0 12 50 56 90 102 120 138 140 158 176 188 222 228 266 278 | -88260301802 |
| SPT(16) | 2031214385272249127 | 0 44 66 84 104 110 122 146 150 174 186 192 212 230 252 296 | 292784569624 |
| STPT(10) | 2031214517381615771 | 0 2 6 8 18 20 30 32 36 38 | 424893936268 |
| SPT(16) | 2031214578295287317 | 0 36 56 72 102 144 170 174 212 216 242 284 314 330 350 386 | 485807607814 |
| SPT(16) | 2031215065643634599 | 0 18 128 152 182 200 254 284 288 318 372 390 420 444 554 572 | 973155955096 |
| STPT(10) | 2031215121252839237 | 0 2 60 62 72 74 84 86 144 146 | 1028765159734 |
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