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Prime Tuple Database
Prime p0= 748355770842551141 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 20 46 44 12 10 30 12 38 12 30 10 12 44 46 20 6 (?)
an: 0 6 26 72 116 128 138 168 180 218 230 260 270 282 326 372 392 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=73, k=18, 6 20 46 44 12 10 30 12 38
dn: 0 6 20 46 44 12 10 30 12 38 12 30 10 12 44 46 20 6 (?)
an: 0 6 26 72 116 128 138 168 180 218 230 260 270 282 326 372 392 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=73, k=18, 6 20 46 44 12 10 30 12 38
| STPT(10) | 748354792538097299 | 0 2 78 80 120 122 162 164 240 242 | -978304453842 |
| STPT(10) | 748354988189878637 | 0 2 12 14 42 44 72 74 84 86 | -782652672504 |
| STPT(10) | 748355289591383561 | 0 2 6 8 48 50 90 92 96 98 | -481251167580 |
| SPT(16) | 748355578390662233 | 0 18 24 50 110 116 140 234 260 354 378 384 444 470 476 494 | -192451888908 |
| TPT(14) | 748355675653483967 | 0 2 12 14 24 26 54 56 60 62 102 104 252 254 | -95189067174 |
| STPT(10) | 748355730291549431 | 0 2 6 8 18 20 30 32 36 38 | -40551001710 |
| SPT(16) | 748356127702463459 | 0 2 14 44 92 102 110 152 270 312 320 330 378 408 420 422 | 356859912318 |
| SPT(16) | 748356272218201013 | 0 24 96 104 110 138 164 168 176 180 206 234 240 248 320 344 | 501375649872 |
| TPT(14) | 748356714641340461 | 0 2 60 62 96 98 126 128 150 152 336 338 348 350 | 943798789320 |
| SPT(20) | 748357463220134611 | 0 12 16 28 30 70 130 138 172 232 246 306 340 348 408 448 450 462 466 478 | 1692377583470 |
| STPT(10) | 748357491694568051 | 0 2 6 8 18 20 30 32 36 38 | 1720852016910 |
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