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Prime Tuple Database
Prime p0= 2040427381772443541 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 4 66 48 26 16 2 40 98 40 2 16 26 48 66 4 8 (?)
an: 0 8 12 78 126 152 168 170 210 308 348 350 366 392 440 506 510 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: LCB001
db: batch=80, k=18, 8 4 66 48 26 16 2 40 98
dn: 0 8 4 66 48 26 16 2 40 98 40 2 16 26 48 66 4 8 (?)
an: 0 8 12 78 126 152 168 170 210 308 348 350 366 392 440 506 510 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: LCB001
db: batch=80, k=18, 8 4 66 48 26 16 2 40 98
| STPT(10) | 2040425507122391507 | 0 2 24 26 42 44 60 62 84 86 | -1874650052034 |
| TPT(14) | 2040425923297461839 | 0 2 18 20 42 44 60 62 102 104 138 140 150 152 | -1458474981702 |
| STPT(10) | 2040426258502791557 | 0 2 30 32 72 74 114 116 144 146 | -1123269651984 |
| SPT(16) | 2040426832806152977 | 0 4 6 46 60 102 106 160 216 270 274 316 330 370 372 376 | -548966290564 |
| TPT(14) | 2040426978992723999 | 0 2 12 14 42 44 108 110 138 140 198 200 240 242 | -402779719542 |
| SPT(16) | 2040427212880917703 | 0 76 216 226 258 274 306 310 384 388 420 436 468 478 618 694 | -168891525838 |
| TPT(14) | 2040427799599204109 | 0 2 78 80 108 110 162 164 222 224 342 344 360 362 | 417826760568 |
| STPT(10) | 2040427966322803199 | 0 2 18 20 30 32 42 44 60 62 | 584550359658 |
| STPT(10) | 2040428041900379471 | 0 2 90 92 198 200 306 308 396 398 | 660127935930 |
| SPT(16) | 2040428155180894189 | 0 58 64 78 100 112 138 162 190 214 240 252 274 288 294 352 | 773408450648 |
| TPT(14) | 2040428318131396901 | 0 2 36 38 108 110 198 200 210 212 246 248 288 290 | 936358953360 |
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