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Prime Tuple Database
Prime p0= 286689180251997541 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 18 6 4 12 30 14 4 54 8 54 4 14 30 12 4 6 18 18 (?)
an: 0 18 36 42 46 58 88 102 106 160 168 222 226 240 270 282 286 292 310 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Klouda
db: batch=69, k=20, 18 18 6 4 12 30 14 4 54 8
dn: 0 18 18 6 4 12 30 14 4 54 8 54 4 14 30 12 4 6 18 18 (?)
an: 0 18 36 42 46 58 88 102 106 160 168 222 226 240 270 282 286 292 310 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Klouda
db: batch=69, k=20, 18 18 6 4 12 30 14 4 54 8
| STPT(10) | 286689098833002959 | 0 2 18 20 30 32 42 44 60 62 | -81418994582 |
| SPT(14) | 286689107277494347 | 0 4 10 114 154 210 240 340 370 426 466 570 576 580 | -72974503194 |
| SPT(14) | 286689137173855687 | 0 10 40 52 102 112 124 150 162 172 222 234 264 274 | -43078141854 |
| TPT(12) | 286689168254052017 | 0 2 24 26 42 44 84 86 114 116 210 212 | -11997945524 |
| TPT(12) | 286689175285189889 | 0 2 60 62 78 80 90 92 102 104 120 122 | -4966807652 |
| STPT(10) | 286689175285189949 | 0 2 18 20 30 32 42 44 60 62 | -4966807592 |
| TPT(12) | 286689192373517669 | 0 2 30 32 72 74 138 140 150 152 240 242 | 12121520128 |
| TPT(12) | 286689194306120819 | 0 2 78 80 120 122 132 134 168 170 180 182 | 14054123278 |
| SPT(16) | 286689204093705557 | 0 14 30 44 92 132 144 170 216 242 254 294 342 356 372 386 | 23841708016 |
| SPT(14) | 286689204214845067 | 0 10 52 54 82 150 154 180 184 252 280 282 324 334 | 23962847526 |
| TPT(14) | 286689215905253807 | 0 2 60 62 114 116 120 122 162 164 294 296 312 314 | 35653256266 |
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