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Prime Tuple Database
Prime p0= 2129378670986684281 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 6 14 30 40 6 50 16 122 16 50 6 40 30 14 6 16 (?)
an: 0 16 22 36 66 106 112 162 178 300 316 366 372 412 442 456 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: MarkRBright
db: batch=80, k=18, 16 6 14 30 40 6 50 16 122
dn: 0 16 6 14 30 40 6 50 16 122 16 50 6 40 30 14 6 16 (?)
an: 0 16 22 36 66 106 112 162 178 300 316 366 372 412 442 456 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: MarkRBright
db: batch=80, k=18, 16 6 14 30 40 6 50 16 122
| STPT(10) | 2129377562796083651 | 0 2 6 8 18 20 30 32 36 38 | -1108190600630 |
| SPT(16) | 2129377697457481403 | 0 14 30 66 114 116 126 140 144 158 168 170 218 254 270 284 | -973529202878 |
| STPT(10) | 2129378161393334219 | 0 2 18 20 30 32 42 44 60 62 | -509593350062 |
| SPT(16) | 2129378268982400327 | 0 2 12 24 42 170 204 290 306 392 426 554 572 584 594 596 | -402004283954 |
| TPT(14) | 2129378326464651851 | 0 2 30 32 66 68 108 110 138 140 198 200 210 212 | -344522032430 |
| SPT(16) | 2129378519632865309 | 0 12 72 78 92 168 182 194 198 210 224 300 314 320 380 392 | -151353818972 |
| SPT(16) | 2129378740576838281 | 0 6 46 60 72 88 108 112 216 220 240 256 268 282 322 328 | 69590154000 |
| SPT(16) | 2129378741008923661 | 0 12 28 36 76 102 130 138 160 168 196 222 262 270 286 298 | 70022239380 |
| STPT(10) | 2129379033136889291 | 0 2 6 8 18 20 30 32 36 38 | 362150205010 |
| STPT(10) | 2129379636206746037 | 0 2 90 92 102 104 114 116 204 206 | 965220061756 |
| SPT(16) | 2129380102673365963 | 0 36 54 64 70 94 114 130 204 220 240 264 270 280 298 334 | 1431686681682 |
©2024 Tomáš Brada