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Prime Tuple Database
Prime p0= 2145629781981135347 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 4 8 24 4 2 22 2 16 2 16 2 22 2 4 24 8 4 20 (?)
an: 0 20 24 32 56 60 62 84 86 102 104 120 122 144 146 150 174 182 186 206
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: conf [MM]
db: batch=80, k=20, 20 4 8 24 4 2 22 2 16 2
dn: 0 20 4 8 24 4 2 22 2 16 2 16 2 22 2 4 24 8 4 20 (?)
an: 0 20 24 32 56 60 62 84 86 102 104 120 122 144 146 150 174 182 186 206
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: conf [MM]
db: batch=80, k=20, 20 4 8 24 4 2 22 2 16 2
| STPT(10) | 2145628669878075227 | 0 2 24 26 42 44 60 62 84 86 | -1112103060120 |
| SPT(16) | 2145628725243444569 | 0 8 32 50 72 84 162 164 168 170 248 260 282 300 324 332 | -1056737690778 |
| STPT(12) | 2145628855841694857 | 0 2 12 14 30 32 54 56 72 74 84 86 | -926139440490 |
| STPT(10) | 2145628930041017717 | 0 2 72 74 102 104 132 134 204 206 | -851940117630 |
| STPT(10) | 2145629282119864337 | 0 2 30 32 42 44 54 56 84 86 | -499861271010 |
| STPT(10) | 2145629472651305549 | 0 2 18 20 30 32 42 44 60 62 | -309329829798 |
| STPT(10) | 2145629781981135407 | 0 2 24 26 42 44 60 62 84 86 | 60 |
| SPT(16) | 2145629863536593101 | 0 22 40 48 72 96 108 118 240 250 262 286 310 318 336 358 | 81555457754 |
| SPT(16) | 2145630919777274999 | 0 14 20 98 110 200 270 290 342 362 432 522 534 612 618 632 | 1137796139652 |
| SPT(16) | 2145631826644933661 | 0 26 68 90 150 152 182 192 266 276 306 308 368 390 432 458 | 2044663798314 |
| TPT(14) | 2145631848480212429 | 0 2 120 122 150 152 198 200 282 284 318 320 330 332 | 2066499077082 |
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