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Prime Tuple Database
Prime p0= 1997221125270987983 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 12 16 12 2 10 8 10 2 12 16 12 18 8 (?)
an: 0 8 26 38 54 66 68 78 86 96 98 110 126 138 156 164
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 164
Found by: Chooka
db: batch=80, k=16, 8 18 12 16 12 2 10 8
dn: 0 8 18 12 16 12 2 10 8 10 2 12 16 12 18 8 (?)
an: 0 8 26 38 54 66 68 78 86 96 98 110 126 138 156 164
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 164
Found by: Chooka
db: batch=80, k=16, 8 18 12 16 12 2 10 8
| SPT(16) | 1997220453835775603 | 0 8 128 134 140 164 180 194 210 224 240 264 270 276 396 404 | -671435212380 |
| STPT(10) | 1997220671058349871 | 0 2 36 38 78 80 120 122 156 158 | -454212638112 |
| SPT(16) | 1997220997633597733 | 0 8 18 54 56 78 110 144 170 204 236 258 260 296 306 314 | -127637390250 |
| SPT(13) | 1997221045771723349 | 0 18 48 54 84 138 174 210 264 294 300 330 348 | -79499264634 |
| STPT(10) | 1997221064930223227 | 0 2 30 32 42 44 54 56 84 86 | -60340764756 |
| SPT(16) | 1997221076740126969 | 0 28 30 34 42 58 64 78 124 138 144 160 168 172 174 202 | -48530861014 |
| SPT(16) | 1997221204377795523 | 0 10 18 40 130 150 156 186 388 418 424 444 534 556 564 574 | 79106807540 |
| STPT(10) | 1997221339389361991 | 0 2 6 8 48 50 90 92 96 98 | 214118374008 |
| TPT(14) | 1997221346986025057 | 0 2 30 32 60 62 72 74 144 146 174 176 210 212 | 221715037074 |
| STPT(10) | 1997221624688946701 | 0 2 6 8 108 110 210 212 216 218 | 499417958718 |
| SPT(16) | 1997221627862303653 | 0 10 76 88 108 114 156 166 228 238 280 286 306 318 384 394 | 502591315670 |
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