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Prime Tuple Database
Prime p0= 316758884900197391 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 68 40 14 34 2 10 2 22 26 52 26 22 2 10 2 34 14 40 68 (?)
an: 0 68 108 122 156 158 168 170 192 218 270 296 318 320 330 332 366 380 420 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: marsinph
db: batch=70, k=20, 68 40 14 34 2 10 2 22 26 52
dn: 0 68 40 14 34 2 10 2 22 26 52 26 22 2 10 2 34 14 40 68 (?)
an: 0 68 108 122 156 158 168 170 192 218 270 296 318 320 330 332 366 380 420 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: marsinph
db: batch=70, k=20, 68 40 14 34 2 10 2 22 26 52
| SPT(14) | 316758804593619287 | 0 30 32 44 56 60 74 102 116 120 132 144 146 176 | -80306578104 |
| SPT(14) | 316758827372634791 | 0 128 132 158 170 176 182 216 222 228 240 266 270 398 | -57527562600 |
| SPT(14) | 316758836268775559 | 0 2 14 42 54 72 80 102 110 128 140 168 180 182 | -48631421832 |
| TPT(12) | 316758836761400909 | 0 2 30 32 42 44 78 80 108 110 150 152 | -48138796482 |
| SPT(14) | 316758874735495889 | 0 8 30 32 50 60 72 98 110 120 138 140 162 170 | -10164701502 |
| SPT(14) | 316758879985648489 | 0 12 28 34 64 90 100 102 112 138 168 174 190 202 | -4914548902 |
| TPT(12) | 316758888645137129 | 0 2 42 44 72 74 90 92 162 164 228 230 | 3744939738 |
| SPT(14) | 316758889629155089 | 0 30 42 70 72 78 112 120 154 160 162 190 202 232 | 4728957698 |
| SPT(14) | 316758895651033193 | 0 30 66 80 108 128 140 144 156 176 204 218 254 284 | 10750835802 |
| SPT(14) | 316758898000612439 | 0 32 54 84 128 180 198 224 242 294 338 368 390 422 | 13100415048 |
| SPT(14) | 316758910619491073 | 0 26 44 54 66 96 108 116 128 158 170 180 198 224 | 25719293682 |
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