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Prime Tuple Database
Prime p0= 426614427344858279 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 14 28 2 40 44 10 36 38 58 38 36 10 44 40 2 28 14 30 (?)
an: 0 30 44 72 74 114 158 168 204 242 300 338 374 384 428 468 470 498 512 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Egon olsen
db: batch=70, k=20, 30 14 28 2 40 44 10 36 38 58
dn: 0 30 14 28 2 40 44 10 36 38 58 38 36 10 44 40 2 28 14 30 (?)
an: 0 30 44 72 74 114 158 168 204 242 300 338 374 384 428 468 470 498 512 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Egon olsen
db: batch=70, k=20, 30 14 28 2 40 44 10 36 38 58
| SPT(14) | 426614344583652263 | 0 48 56 80 98 114 218 246 350 366 384 408 416 464 | -82761206016 |
| SPT(14) | 426614381617509329 | 0 14 18 60 72 102 122 150 170 200 212 254 258 272 | -45727348950 |
| TPT(12) | 426614384958266387 | 0 2 24 26 42 44 84 86 114 116 180 182 | -42386591892 |
| SPT(14) | 426614395229304263 | 0 20 38 44 56 78 104 150 176 198 210 216 234 254 | -32115554016 |
| SPT(14) | 426614395454457547 | 0 12 16 24 42 46 54 112 120 124 142 150 154 166 | -31890400732 |
| SPT(14) | 426614415421146137 | 0 42 44 132 146 170 210 236 276 300 314 402 404 446 | -11923712142 |
| SPT(14) | 426614429331990089 | 0 32 42 54 98 134 138 164 168 204 248 260 270 302 | 1987131810 |
| SPT(14) | 426614438211583823 | 0 6 18 24 38 48 84 200 236 246 260 266 278 284 | 10866725544 |
| TPT(12) | 426614446708324211 | 0 2 30 32 126 128 318 320 348 350 360 362 | 19363465932 |
| SPT(14) | 426614463499010299 | 0 22 24 34 42 52 58 84 90 100 108 118 120 142 | 36154152020 |
| TPT(12) | 426614476715903039 | 0 2 12 14 132 134 198 200 222 224 348 350 | 49371044760 |
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