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Prime Tuple Database
Prime p0= 18956321290797419 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 30 18 6 10 54 2 54 10 6 18 30 20 (?)
an: 0 20 50 68 74 84 138 140 194 204 210 228 258 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: gaballus
db: batch=62, k=14, 20 30 18 6 10 54 2
dn: 0 20 30 18 6 10 54 2 54 10 6 18 30 20 (?)
an: 0 20 50 68 74 84 138 140 194 204 210 228 258 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: gaballus
db: batch=62, k=14, 20 30 18 6 10 54 2
| SPT(14) | 18956249102804917 | 0 24 36 94 102 112 142 234 264 274 282 340 352 376 | -72187992502 |
| TPT(12) | 18956259734429861 | 0 2 30 32 96 98 180 182 228 230 306 308 | -61556367558 |
| SPT(14) | 18956266144576819 | 0 4 22 28 48 90 114 148 172 214 234 240 258 262 | -55146220600 |
| SPT(14) | 18956266414438543 | 0 58 60 88 126 130 154 180 204 208 246 274 276 334 | -54876358876 |
| TPT(12) | 18956281640795927 | 0 2 24 26 72 74 84 86 150 152 162 164 | -39650001492 |
| STPT(10) | 18956299186462637 | 0 2 24 26 42 44 60 62 84 86 | -22104334782 |
| SPT(14) | 18956333774080103 | 0 14 44 56 60 66 86 114 134 140 144 156 186 200 | 12483282684 |
| SPT(16) | 18956334903473719 | 0 30 64 90 118 124 142 178 264 300 318 324 352 378 412 442 | 13612676300 |
| TPT(12) | 18956336404716539 | 0 2 12 14 48 50 78 80 138 140 252 254 | 15113919120 |
| SPT(14) | 18956339000316737 | 0 6 42 56 74 132 144 182 194 252 270 284 320 326 | 17709519318 |
| STPT(10) | 18956345168891477 | 0 2 12 14 42 44 72 74 84 86 | 23878094058 |
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