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Prime Tuple Database
Prime p0= 1954009632030963821 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 2 66 30 34 2 4 26 4 2 34 30 66 2 6 12 (?)
an: 0 12 18 20 86 116 150 152 156 182 186 188 222 252 318 320 326 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: conf [MM]
db: batch=80, k=18, 12 6 2 66 30 34 2 4 26
dn: 0 12 6 2 66 30 34 2 4 26 4 2 34 30 66 2 6 12 (?)
an: 0 12 18 20 86 116 150 152 156 182 186 188 222 252 318 320 326 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: conf [MM]
db: batch=80, k=18, 12 6 2 66 30 34 2 4 26
| STPT(10) | 1954008119047730267 | 0 2 30 32 42 44 54 56 84 86 | -1512983233554 |
| STPT(10) | 1954008430300774319 | 0 2 42 44 90 92 138 140 180 182 | -1201730189502 |
| SPT(16) | 1954008996656559707 | 0 12 20 42 44 54 116 126 200 210 272 282 284 306 314 326 | -635374404114 |
| STPT(10) | 1954009305738691319 | 0 2 18 20 30 32 42 44 60 62 | -326292272502 |
| STPT(10) | 1954009335068299907 | 0 2 30 32 72 74 114 116 144 146 | -296962663914 |
| STPT(10) | 1954009535142896447 | 0 2 60 62 72 74 84 86 144 146 | -96888067374 |
| SPT(16) | 1954009680815347357 | 0 42 52 76 90 100 124 126 250 252 276 286 300 324 334 376 | 48784383536 |
| SPT(16) | 1954010268344235407 | 0 50 54 56 122 132 152 174 182 204 224 234 300 302 306 356 | 636313271586 |
| SPT(16) | 1954010322740785363 | 0 48 64 90 94 130 174 186 238 250 294 330 334 360 376 424 | 690709821542 |
| SPT(16) | 1954010604967152643 | 0 6 28 88 130 198 216 220 234 238 256 324 366 426 448 454 | 972936188822 |
| SPT(16) | 1954010693928706703 | 0 54 66 110 114 168 170 180 224 234 236 290 294 338 350 404 | 1061897742882 |
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