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Prime Tuple Database
Prime p0= 974560646532329261 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 8 36 46 2 12 18 28 2 28 18 12 2 46 36 8 18 (?)
an: 0 18 26 62 108 110 122 140 168 170 198 216 228 230 276 312 320 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Fardringle
db: batch=76, k=18, 18 8 36 46 2 12 18 28 2
dn: 0 18 8 36 46 2 12 18 28 2 28 18 12 2 46 36 8 18 (?)
an: 0 18 26 62 108 110 122 140 168 170 198 216 228 230 276 312 320 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Fardringle
db: batch=76, k=18, 18 8 36 46 2 12 18 28 2
| STPT(10) | 974559446956991627 | 0 2 30 32 42 44 54 56 84 86 | -1199575337634 |
| STPT(10) | 974559614378002967 | 0 2 30 32 72 74 114 116 144 146 | -1032154326294 |
| SPT(16) | 974559797898230959 | 0 70 84 94 114 150 162 184 198 220 232 268 288 298 312 382 | -848634098302 |
| STPT(10) | 974559962032618019 | 0 2 42 44 60 62 78 80 120 122 | -684499711242 |
| STPT(10) | 974560155368165447 | 0 2 42 44 72 74 102 104 144 146 | -491164163814 |
| STPT(10) | 974560551228091151 | 0 2 30 32 78 80 126 128 156 158 | -95304238110 |
| TPT(14) | 974560782570077321 | 0 2 48 50 66 68 108 110 246 248 288 290 300 302 | 136037748060 |
| STPT(10) | 974560831643061491 | 0 2 6 8 48 50 90 92 96 98 | 185110732230 |
| STPT(10) | 974561012842607987 | 0 2 30 32 42 44 54 56 84 86 | 366310278726 |
| STPT(10) | 974561113347001559 | 0 2 30 32 120 122 210 212 240 242 | 466814672298 |
| STPT(10) | 974561448491262017 | 0 2 12 14 42 44 72 74 84 86 | 801958932756 |
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