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Prime Tuple Database
Prime p0= 2006815247119806863 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 4 50 16 30 14 10 42 8 42 10 14 30 16 50 4 50 (?)
an: 0 50 54 104 120 150 164 174 216 224 266 276 290 320 336 386 390 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: conf [MM]
db: batch=80, k=18, 50 4 50 16 30 14 10 42 8
dn: 0 50 4 50 16 30 14 10 42 8 42 10 14 30 16 50 4 50 (?)
an: 0 50 54 104 120 150 164 174 216 224 266 276 290 320 336 386 390 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: conf [MM]
db: batch=80, k=18, 50 4 50 16 30 14 10 42 8
| STPT(10) | 2006813257173195239 | 0 2 18 20 30 32 42 44 60 62 | -1989946611624 |
| SPT(16) | 2006813730837256603 | 0 40 58 64 84 118 168 208 240 280 330 364 384 390 408 448 | -1516282550260 |
| SPT(16) | 2006814162811356347 | 0 60 74 122 126 144 152 176 210 234 242 260 264 312 326 386 | -1084308450516 |
| SPT(16) | 2006814298799896361 | 0 26 66 68 90 96 140 158 180 198 242 248 270 272 312 338 | -948319910502 |
| SPT(16) | 2006814418005443867 | 0 122 134 144 182 240 282 296 450 464 506 564 602 612 624 746 | -829114362996 |
| STPT(10) | 2006814993523309181 | 0 2 36 38 78 80 120 122 156 158 | -253596497682 |
| STPT(10) | 2006815408514363969 | 0 2 18 20 30 32 42 44 60 62 | 161394557106 |
| STPT(10) | 2006815557458626307 | 0 2 30 32 42 44 54 56 84 86 | 310338819444 |
| STPT(10) | 2006815882529178557 | 0 2 12 14 72 74 132 134 144 146 | 635409371694 |
| SPT(18) | 2006815963092479047 | 0 6 34 42 54 82 84 126 144 202 220 262 264 292 304 312 340 346 | 715972672184 |
| STPT(10) | 2006816126342757617 | 0 2 30 32 42 44 54 56 84 86 | 879222950754 |
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