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Prime Tuple Database
Prime p0= 2116431479284649563 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 10 8 34 74 24 18 18 30 76 30 18 18 24 74 34 8 10 18 (?)
an: 0 18 28 36 70 144 168 186 204 234 310 340 358 376 400 474 508 516 526 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: arkiss
db: batch=80, k=20, 18 10 8 34 74 24 18 18 30 76
dn: 0 18 10 8 34 74 24 18 18 30 76 30 18 18 24 74 34 8 10 18 (?)
an: 0 18 28 36 70 144 168 186 204 234 310 340 358 376 400 474 508 516 526 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: arkiss
db: batch=80, k=20, 18 10 8 34 74 24 18 18 30 76
| SPT(16) | 2116430776656962657 | 0 2 6 12 26 56 62 126 140 204 210 240 254 260 264 266 | -702627686906 |
| STPT(10) | 2116430899397374517 | 0 2 24 26 42 44 60 62 84 86 | -579887275046 |
| SPT(16) | 2116431071056847933 | 0 14 26 44 66 146 156 218 336 398 408 488 510 528 540 554 | -408227801630 |
| STPT(10) | 2116431139751822651 | 0 2 6 8 18 20 30 32 36 38 | -339532826912 |
| STPT(10) | 2116431178034171039 | 0 2 18 20 30 32 42 44 60 62 | -301250478524 |
| STPT(10) | 2116431300361517987 | 0 2 12 14 42 44 72 74 84 86 | -178923131576 |
| SPT(16) | 2116431611139057119 | 0 18 50 102 134 162 182 218 294 330 350 378 410 462 494 512 | 131854407556 |
| SPT(16) | 2116432325060657911 | 0 6 46 48 58 118 130 136 150 156 168 228 238 240 280 286 | 845776008348 |
| STPT(10) | 2116432508204164877 | 0 2 24 26 42 44 60 62 84 86 | 1028919515314 |
| STPT(10) | 2116432791173496371 | 0 2 36 38 78 80 120 122 156 158 | 1311888846808 |
| TPT(14) | 2116433099701886531 | 0 2 18 20 66 68 96 98 156 158 168 170 198 200 | 1620417236968 |
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