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Prime Tuple Database
Prime p0= 2123346887308197437 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 14 18 46 14 16 24 56 76 56 24 16 14 46 18 14 42 (?)
an: 0 42 56 74 120 134 150 174 230 306 362 386 402 416 462 480 494 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: Landjunge
db: batch=80, k=18, 42 14 18 46 14 16 24 56 76
dn: 0 42 14 18 46 14 16 24 56 76 56 24 16 14 46 18 14 42 (?)
an: 0 42 56 74 120 134 150 174 230 306 362 386 402 416 462 480 494 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: Landjunge
db: batch=80, k=18, 42 14 18 46 14 16 24 56 76
| SPT(16) | 2123345972485969039 | 0 12 18 42 48 58 72 100 102 130 144 154 160 184 190 202 | -914822228398 |
| STPT(10) | 2123346056686058261 | 0 2 36 38 78 80 120 122 156 158 | -830622139176 |
| STPT(10) | 2123346322452436187 | 0 2 12 14 42 44 72 74 84 86 | -564855761250 |
| STPT(10) | 2123346446325819269 | 0 2 18 20 60 62 102 104 120 122 | -440982378168 |
| SPT(16) | 2123346568321411801 | 0 16 40 60 76 106 118 156 172 210 222 252 268 288 312 328 | -318986785636 |
| STPT(10) | 2123346837683408549 | 0 2 18 20 60 62 102 104 120 122 | -49624788888 |
| STPT(10) | 2123346908260180451 | 0 2 36 38 78 80 120 122 156 158 | 20951983014 |
| SPT(16) | 2123347128682764443 | 0 30 68 84 90 98 104 110 174 180 186 194 200 216 254 284 | 241374567006 |
| SPT(16) | 2123347161075009739 | 0 28 30 34 42 60 102 112 150 160 202 220 228 232 234 262 | 273766812302 |
| SPT(16) | 2123347254316589131 | 0 6 10 12 46 52 90 132 166 208 246 252 286 288 292 298 | 367008391694 |
| TPT(14) | 2123347318032323219 | 0 2 72 74 102 104 210 212 222 224 270 272 348 350 | 430724125782 |
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