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Prime Tuple Database
Prime p0= 687367729724822633 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 12 10 18 24 48 42 26 4 38 4 26 42 48 24 18 10 12 14 (?)
an: 0 14 26 36 54 78 126 168 194 198 236 240 266 308 356 380 398 408 420 434
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: xii5ku
db: batch=72, k=20, 14 12 10 18 24 48 42 26 4 38
dn: 0 14 12 10 18 24 48 42 26 4 38 4 26 42 48 24 18 10 12 14 (?)
an: 0 14 26 36 54 78 126 168 194 198 236 240 266 308 356 380 398 408 420 434
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: xii5ku
db: batch=72, k=20, 14 12 10 18 24 48 42 26 4 38
| TPT(12) | 687367301342119091 | 0 2 108 110 150 152 180 182 210 212 336 338 | -428382703542 |
| TPT(12) | 687367328109696587 | 0 2 90 92 132 134 210 212 222 224 264 266 | -401615126046 |
| TPT(14) | 687367366606223447 | 0 2 60 62 72 74 132 134 210 212 282 284 420 422 | -363118599186 |
| SPT(16) | 687367366859391821 | 0 30 36 92 122 140 150 162 290 302 312 330 360 416 422 452 | -362865430812 |
| TPT(12) | 687367570671366041 | 0 2 18 20 30 32 156 158 186 188 216 218 | -159053456592 |
| STPT(10) | 687367633905430529 | 0 2 30 32 120 122 210 212 240 242 | -95819392104 |
| TPT(12) | 687367735720475399 | 0 2 18 20 30 32 42 44 78 80 120 122 | 5995652766 |
| TPT(12) | 687367771898846081 | 0 2 36 38 156 158 348 350 366 368 378 380 | 42174023448 |
| TPT(12) | 687367887751722467 | 0 2 120 122 132 134 174 176 222 224 234 236 | 158026899834 |
| TPT(12) | 687367918926940751 | 0 2 78 80 120 122 210 212 216 218 288 290 | 189202118118 |
| TPT(12) | 687367931441649779 | 0 2 72 74 138 140 222 224 312 314 378 380 | 201716827146 |
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