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Prime Tuple Database
Prime p0= 991444172353814807 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 34 6 78 48 14 4 14 48 78 6 34 20 6 (?)
an: 0 6 26 60 66 144 192 206 210 224 272 350 356 390 410 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Fardringle
db: batch=76, k=16, 6 20 34 6 78 48 14 4
dn: 0 6 20 34 6 78 48 14 4 14 48 78 6 34 20 6 (?)
an: 0 6 26 60 66 144 192 206 210 224 272 350 356 390 410 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Fardringle
db: batch=76, k=16, 6 20 34 6 78 48 14 4
| STPT(10) | 991441655918603801 | 0 2 6 8 18 20 30 32 36 38 | -2516435211006 |
| STPT(10) | 991442654903111399 | 0 2 18 20 30 32 42 44 60 62 | -1517450703408 |
| STPT(10) | 991442753384550251 | 0 2 36 38 78 80 120 122 156 158 | -1418969264556 |
| STPT(12) | 991443505354939379 | 0 2 12 14 42 44 78 80 108 110 120 122 | -666998875428 |
| SPT(16) | 991443805938227399 | 0 24 42 50 92 98 132 162 260 290 324 330 372 380 398 422 | -366415587408 |
| STPT(10) | 991444034690864219 | 0 2 48 50 90 92 132 134 180 182 | -137662950588 |
| STPT(10) | 991444434883618127 | 0 2 24 26 42 44 60 62 84 86 | 262529803320 |
| STPT(10) | 991444678744900319 | 0 2 18 20 30 32 42 44 60 62 | 506391085512 |
| STPT(10) | 991444734804281081 | 0 2 36 38 78 80 120 122 156 158 | 562450466274 |
| SPT(16) | 991444955588230369 | 0 10 48 52 72 108 142 150 220 228 262 298 318 322 360 370 | 783234415562 |
| TPT(14) | 991445144646542321 | 0 2 36 38 150 152 156 158 168 170 240 242 246 248 | 972292727514 |
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