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Prime Tuple Database
Prime p0= 32477525539623089 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 84 14 46 20 18 16 6 6 18 86 18 6 6 16 18 20 46 14 84 (?)
an: 0 84 98 144 164 182 198 204 210 228 314 332 338 344 360 378 398 444 458 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: davidBAM
db: batch=65, k=20, 84 14 46 20 18 16 6 6 18 86
dn: 0 84 14 46 20 18 16 6 6 18 86 18 6 6 16 18 20 46 14 84 (?)
an: 0 84 98 144 164 182 198 204 210 228 314 332 338 344 360 378 398 444 458 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: davidBAM
db: batch=65, k=20, 84 14 46 20 18 16 6 6 18 86
| SPT(14) | 32477460527746873 | 0 4 16 46 108 114 118 126 130 136 198 228 240 244 | -65011876216 |
| SPT(14) | 32477466799867147 | 0 10 34 90 106 136 154 156 174 204 220 276 300 310 | -58739755942 |
| SPT(14) | 32477488372026917 | 0 20 32 72 156 174 182 234 242 260 344 384 396 416 | -37167596172 |
| SPT(14) | 32477502199057871 | 0 2 96 116 120 138 140 198 200 218 222 242 336 338 | -23340565218 |
| SPT(14) | 32477511126575783 | 0 8 20 30 48 60 66 98 104 116 134 144 156 164 | -14413047306 |
| SPT(14) | 32477515319284429 | 0 18 30 94 118 148 190 198 240 270 294 358 370 388 | -10220338660 |
| SPT(14) | 32477528582100211 | 0 22 60 82 88 100 106 162 168 180 186 208 246 268 | 3042477122 |
| SPT(14) | 32477533622948317 | 0 30 46 54 96 102 124 252 274 280 322 330 346 376 | 8083325228 |
| SPT(14) | 32477534134546937 | 0 14 20 24 80 90 102 104 116 126 182 186 192 206 | 8594923848 |
| TPT(12) | 32477541354805241 | 0 2 30 32 36 38 90 92 126 128 246 248 | 15815182152 |
| SPT(14) | 32477541427056851 | 0 2 12 30 60 72 80 90 98 110 140 158 168 170 | 15887433762 |
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