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Prime Tuple Database
Prime p0= 1511145013461166487 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 12 50 18 12 30 10 8 48 34 48 8 10 30 12 18 50 12 42 (?)
an: 0 42 54 104 122 134 164 174 182 230 264 312 320 330 360 372 390 440 452 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: bfromcolo
db: batch=78, k=20, 42 12 50 18 12 30 10 8 48 34
dn: 0 42 12 50 18 12 30 10 8 48 34 48 8 10 30 12 18 50 12 42 (?)
an: 0 42 54 104 122 134 164 174 182 230 264 312 320 330 360 372 390 440 452 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: bfromcolo
db: batch=78, k=20, 42 12 50 18 12 30 10 8 48 34
| STPT(10) | 1511143942880868389 | 0 2 30 32 60 62 90 92 120 122 | -1070580298098 |
| SPT(16) | 1511144054467319093 | 0 8 38 56 78 84 126 138 176 188 230 236 258 276 306 314 | -958993847394 |
| SPT(16) | 1511144082177880747 | 0 6 10 22 84 112 126 130 216 220 234 262 324 336 340 346 | -931283285740 |
| STPT(10) | 1511144096290478987 | 0 2 30 32 42 44 54 56 84 86 | -917170687500 |
| SPT(16) | 1511144364120466643 | 0 44 50 74 78 84 86 120 164 198 200 206 210 234 240 284 | -649340699844 |
| SPT(16) | 1511144711904091337 | 0 90 104 206 210 216 230 282 314 366 380 386 390 492 506 596 | -301557075150 |
| SPT(13) | 1511145144448155071 | 0 36 66 78 108 120 168 216 228 258 270 300 336 | 130986988584 |
| STPT(10) | 1511145365031231581 | 0 2 36 38 78 80 120 122 156 158 | 351570065094 |
| SPT(13) | 1511145472680246563 | 0 24 54 150 180 186 210 234 240 270 366 396 420 | 459219080076 |
| STPT(10) | 1511145501602405411 | 0 2 66 68 138 140 210 212 276 278 | 488141238924 |
| STPT(12) | 1511145593080045589 | 0 2 30 32 60 62 102 104 132 134 162 164 | 579618879102 |
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