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Prime Tuple Database
Prime p0= 907517117065088009 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 26 16 8 6 30 28 8 28 30 6 8 16 26 6 12 (?)
an: 0 12 18 44 60 68 74 104 132 140 168 198 204 212 228 254 260 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=76, k=18, 12 6 26 16 8 6 30 28 8
dn: 0 12 6 26 16 8 6 30 28 8 28 30 6 8 16 26 6 12 (?)
an: 0 12 18 44 60 68 74 104 132 140 168 198 204 212 228 254 260 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=76, k=18, 12 6 26 16 8 6 30 28 8
| STPT(12) | 907515198298590809 | 0 2 12 14 30 32 72 74 90 92 102 104 | -1918766497200 |
| STPT(10) | 907515268085796047 | 0 2 12 14 42 44 72 74 84 86 | -1848979291962 |
| STPT(10) | 907515939876286199 | 0 2 18 20 30 32 42 44 60 62 | -1177188801810 |
| SPT(16) | 907516369527066983 | 0 56 60 68 84 90 138 180 224 266 314 320 336 344 348 404 | -747538021026 |
| STPT(10) | 907516616686269827 | 0 2 12 14 42 44 72 74 84 86 | -500378818182 |
| SPT(16) | 907516855492395199 | 0 34 58 84 100 108 190 234 238 282 364 372 388 414 438 472 | -261572692810 |
| SPT(16) | 907517206164185753 | 0 30 68 90 110 114 170 174 230 234 290 294 314 336 374 404 | 89099097744 |
| STPT(10) | 907517339761570301 | 0 2 30 32 78 80 126 128 156 158 | 222696482292 |
| STPT(10) | 907517556851422217 | 0 2 30 32 42 44 54 56 84 86 | 439786334208 |
| STPT(10) | 907517698820132501 | 0 2 6 8 48 50 90 92 96 98 | 581755044492 |
| STPT(10) | 907517710311690659 | 0 2 18 20 30 32 42 44 60 62 | 593246602650 |
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