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Prime Tuple Database
Prime p0= 1993093782895008847 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 18 14 6 24 18 22 36 14 36 22 18 24 6 14 18 22 (?)
an: 0 22 40 54 60 84 102 124 160 174 210 232 250 274 280 294 312 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 22 18 14 6 24 18 22 36 14
dn: 0 22 18 14 6 24 18 22 36 14 36 22 18 24 6 14 18 22 (?)
an: 0 22 40 54 60 84 102 124 160 174 210 232 250 274 280 294 312 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 22 18 14 6 24 18 22 36 14
| STPT(10) | 1993092535711818131 | 0 2 90 92 108 110 126 128 216 218 | -1247183190716 |
| SPT(16) | 1993093239181532819 | 0 18 80 84 108 144 168 182 210 224 248 284 308 312 374 392 | -543713476028 |
| STPT(10) | 1993093242781971227 | 0 2 42 44 72 74 102 104 144 146 | -540113037620 |
| SPT(16) | 1993093385105472959 | 0 2 18 30 44 72 78 102 110 134 140 168 182 194 210 212 | -397789535888 |
| STPT(10) | 1993093542912058931 | 0 2 36 38 78 80 120 122 156 158 | -239982949916 |
| STPT(10) | 1993093778100913907 | 0 2 12 14 42 44 72 74 84 86 | -4794094940 |
| STPT(10) | 1993094159886121319 | 0 2 18 20 30 32 42 44 60 62 | 376991112472 |
| STPT(10) | 1993094180563983797 | 0 2 24 26 42 44 60 62 84 86 | 397668974950 |
| SPT(16) | 1993094383456435429 | 0 4 10 18 22 48 100 108 154 162 214 240 244 252 258 262 | 600561426582 |
| TPT(14) | 1993094887921973189 | 0 2 48 50 102 104 132 134 180 182 198 200 342 344 | 1105026964342 |
| STPT(10) | 1993094934599993891 | 0 2 6 8 18 20 30 32 36 38 | 1151704985044 |
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