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Prime Tuple Database
Prime p0= 2155701534816822451 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 4 12 84 8 46 14 22 44 46 44 22 14 46 8 84 12 4 12 (?)
an: 0 12 16 28 112 120 166 180 202 246 292 336 358 372 418 426 510 522 526 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Landjunge
db: batch=81, k=20, 12 4 12 84 8 46 14 22 44 46
dn: 0 12 4 12 84 8 46 14 22 44 46 44 22 14 46 8 84 12 4 12 (?)
an: 0 12 16 28 112 120 166 180 202 246 292 336 358 372 418 426 510 522 526 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Landjunge
db: batch=81, k=20, 12 4 12 84 8 46 14 22 44 46
| STPT(10) | 2155700899356275657 | 0 2 12 14 42 44 72 74 84 86 | -635460546794 |
| STPT(10) | 2155700997757182947 | 0 2 30 32 42 44 54 56 84 86 | -537059639504 |
| STPT(10) | 2155701048612956459 | 0 2 18 20 30 32 42 44 60 62 | -486203865992 |
| STPT(12) | 2155701276729863921 | 0 2 36 38 60 62 186 188 210 212 246 248 | -258086958530 |
| STPT(10) | 2155701284938744967 | 0 2 12 14 72 74 132 134 144 146 | -249878077484 |
| STPT(10) | 2155701368685559109 | 0 2 18 20 30 32 42 44 60 62 | -166131263342 |
| STPT(10) | 2155701754862053589 | 0 2 72 74 120 122 168 170 240 242 | 220045231138 |
| SPT(16) | 2155702009440066271 | 0 6 28 42 46 48 66 88 90 112 130 132 136 150 172 178 | 474623243820 |
| SPT(16) | 2155702021147101967 | 0 36 46 52 102 106 150 184 282 316 360 364 414 420 430 466 | 486330279516 |
| STPT(10) | 2155702123924214189 | 0 2 18 20 30 32 42 44 60 62 | 589107391738 |
| SPT(16) | 2155702151179540589 | 0 8 54 68 84 92 98 110 282 294 300 308 324 338 384 392 | 616362718138 |
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