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Prime Tuple Database
Prime p0= 781075927292400749 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 64 12 8 6 30 12 4 14 4 12 30 6 8 12 64 8 (?)
an: 0 8 72 84 92 98 128 140 144 158 162 174 204 210 218 230 294 302
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: [SG]steini
db: batch=73, k=18, 8 64 12 8 6 30 12 4 14
dn: 0 8 64 12 8 6 30 12 4 14 4 12 30 6 8 12 64 8 (?)
an: 0 8 72 84 92 98 128 140 144 158 162 174 204 210 218 230 294 302
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: [SG]steini
db: batch=73, k=18, 8 64 12 8 6 30 12 4 14
| STPT(10) | 781075163454760541 | 0 2 6 8 48 50 90 92 96 98 | -763837640208 |
| STPT(10) | 781075449083483459 | 0 2 12 14 90 92 168 170 180 182 | -478208917290 |
| STPT(10) | 781075706051625539 | 0 2 42 44 60 62 78 80 120 122 | -221240775210 |
| SPT(16) | 781075760526499957 | 0 30 60 84 106 112 136 154 312 330 354 360 382 406 436 466 | -166765900792 |
| SPT(16) | 781075807875299549 | 0 2 42 44 72 98 110 132 140 162 174 200 228 230 270 272 | -119417101200 |
| SPT(16) | 781075920353336383 | 0 18 40 66 70 96 100 196 210 306 310 336 340 366 388 406 | -6939064366 |
| STPT(10) | 781076081043750419 | 0 2 48 50 90 92 132 134 180 182 | 153751349670 |
| STPT(10) | 781076168624842157 | 0 2 12 14 42 44 72 74 84 86 | 241332441408 |
| STPT(10) | 781076173926794927 | 0 2 30 32 42 44 54 56 84 86 | 246634394178 |
| SPT(16) | 781076724924035279 | 0 12 32 60 68 78 84 108 134 158 164 174 182 210 230 242 | 797631634530 |
| STPT(10) | 781076744006825867 | 0 2 42 44 72 74 102 104 144 146 | 816714425118 |
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