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Prime Tuple Database
Prime p0= 1993670264668286621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 10 2 6 36 34 42 2 42 34 36 6 2 10 8 (?)
an: 0 8 18 20 26 62 96 138 140 182 216 252 258 260 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: eclipse99
db: batch=80, k=16, 8 10 2 6 36 34 42 2
dn: 0 8 10 2 6 36 34 42 2 42 34 36 6 2 10 8 (?)
an: 0 8 18 20 26 62 96 138 140 182 216 252 258 260 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: eclipse99
db: batch=80, k=16, 8 10 2 6 36 34 42 2
| SPT(16) | 1993669061784344047 | 0 4 64 70 76 90 102 120 136 154 166 180 186 192 252 256 | -1202883942574 |
| SPT(16) | 1993669170347209801 | 0 12 76 250 286 330 340 342 370 372 382 426 462 636 700 712 | -1094321076820 |
| TPT(14) | 1993669180275342527 | 0 2 12 14 42 44 60 62 102 104 114 116 144 146 | -1084392944094 |
| STPT(10) | 1993669408542310529 | 0 2 18 20 30 32 42 44 60 62 | -856125976092 |
| STPT(10) | 1993669721652795647 | 0 2 24 26 42 44 60 62 84 86 | -543015490974 |
| SPT(16) | 1993670076995640971 | 0 6 26 30 32 36 68 72 116 120 152 156 158 162 182 188 | -187672645650 |
| SPT(16) | 1993670395556457733 | 0 10 16 58 76 78 118 120 196 198 238 240 258 300 306 316 | 130888171112 |
| STPT(10) | 1993670791434731777 | 0 2 30 32 42 44 54 56 84 86 | 526766445156 |
| STPT(10) | 1993671018933568571 | 0 2 36 38 78 80 120 122 156 158 | 754265281950 |
| SPT(16) | 1993671129714654197 | 0 20 26 66 80 86 120 162 224 266 300 306 320 360 366 386 | 865046367576 |
| SPT(16) | 1993671521186809481 | 0 72 110 176 180 188 206 212 216 222 240 248 252 318 356 428 | 1256518522860 |
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