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Prime Tuple Database
Prime p0= 1983841649134017691 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 22 12 32 24 10 12 30 152 30 12 10 24 32 12 22 6 (?)
an: 0 6 28 40 72 96 106 118 148 300 330 342 352 376 408 420 442 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: conf [MM]
db: batch=80, k=18, 6 22 12 32 24 10 12 30 152
dn: 0 6 22 12 32 24 10 12 30 152 30 12 10 24 32 12 22 6 (?)
an: 0 6 28 40 72 96 106 118 148 300 330 342 352 376 408 420 442 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: conf [MM]
db: batch=80, k=18, 6 22 12 32 24 10 12 30 152
| SPT(16) | 1983840227777839747 | 0 4 52 64 70 94 144 154 162 172 222 246 252 264 312 316 | -1421356177944 |
| TPT(14) | 1983840622408889441 | 0 2 30 32 66 68 150 152 156 158 168 170 246 248 | -1026725128250 |
| STPT(10) | 1983840896061013901 | 0 2 6 8 18 20 30 32 36 38 | -753073003790 |
| STPT(10) | 1983841315467074891 | 0 2 36 38 78 80 120 122 156 158 | -333666942800 |
| STPT(10) | 1983841391792454191 | 0 2 6 8 48 50 90 92 96 98 | -257341563500 |
| STPT(10) | 1983841465500288239 | 0 2 18 20 30 32 42 44 60 62 | -183633729452 |
| SPT(16) | 1983842000447317139 | 0 20 30 38 54 78 90 104 114 128 140 164 180 188 198 218 | 351313299448 |
| TPT(14) | 1983842091427182137 | 0 2 72 74 114 116 180 182 222 224 240 242 282 284 | 442293164446 |
| STPT(10) | 1983842384139060857 | 0 2 24 26 42 44 60 62 84 86 | 735005043166 |
| STPT(10) | 1983842627320775861 | 0 2 6 8 48 50 90 92 96 98 | 978186758170 |
| STPT(10) | 1983843307389560759 | 0 2 18 20 30 32 42 44 60 62 | 1658255543068 |
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