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Prime Tuple Database
Prime p0= 2028705937970832061 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 70 8 30 28 14 4 84 2 34 2 84 4 14 28 30 8 70 12 (?)
an: 0 12 82 90 120 148 162 166 250 252 286 288 372 376 390 418 448 456 526 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: CoolAtchOk
db: batch=80, k=20, 12 70 8 30 28 14 4 84 2 34
dn: 0 12 70 8 30 28 14 4 84 2 34 2 84 4 14 28 30 8 70 12 (?)
an: 0 12 82 90 120 148 162 166 250 252 286 288 372 376 390 418 448 456 526 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: CoolAtchOk
db: batch=80, k=20, 12 70 8 30 28 14 4 84 2 34
| SPT(16) | 2028703981739659519 | 0 52 72 142 162 184 190 192 232 234 240 262 282 352 372 424 | -1956231172542 |
| STPT(10) | 2028704494216240829 | 0 2 18 20 30 32 42 44 60 62 | -1443754591232 |
| STPT(10) | 2028704943490906799 | 0 2 18 20 30 32 42 44 60 62 | -994479925262 |
| STPT(10) | 2028705194042828417 | 0 2 30 32 42 44 54 56 84 86 | -743928003644 |
| TPT(14) | 2028705427490604389 | 0 2 18 20 102 104 168 170 228 230 258 260 312 314 | -510480227672 |
| STPT(10) | 2028705788164012187 | 0 2 24 26 42 44 60 62 84 86 | -149806819874 |
| SPT(16) | 2028705967316176397 | 0 2 6 20 30 32 56 72 170 186 210 212 222 236 240 242 | 29345344336 |
| SPT(16) | 2028706703417607749 | 0 12 20 74 98 104 132 158 204 230 258 264 288 342 350 362 | 765446775688 |
| STPT(10) | 2028707623227658577 | 0 2 12 14 42 44 72 74 84 86 | 1685256826516 |
| SPT(16) | 2028707913354797579 | 0 48 62 72 102 114 128 134 198 204 218 230 260 270 284 332 | 1975383965518 |
| STPT(10) | 2028707947621130117 | 0 2 24 26 42 44 60 62 84 86 | 2009650298056 |
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