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Prime Tuple Database
Prime p0= 309433575150911927 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 8 12 24 54 40 8 18 4 8 4 18 8 40 54 24 12 8 36 (?)
an: 0 36 44 56 80 134 174 182 200 204 212 216 234 242 282 336 360 372 380 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: mcf2020
db: batch=70, k=20, 36 8 12 24 54 40 8 18 4 8
dn: 0 36 8 12 24 54 40 8 18 4 8 4 18 8 40 54 24 12 8 36 (?)
an: 0 36 44 56 80 134 174 182 200 204 212 216 234 242 282 336 360 372 380 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: mcf2020
db: batch=70, k=20, 36 8 12 24 54 40 8 18 4 8
| SPT(14) | 309433540593146311 | 0 6 58 72 88 102 130 138 166 180 196 210 262 268 | -34557765616 |
| TPT(12) | 309433540683912077 | 0 2 54 56 102 104 210 212 222 224 264 266 | -34466999850 |
| SPT(14) | 309433545868911151 | 0 22 72 102 106 132 160 198 226 252 256 286 336 358 | -29282000776 |
| SPT(14) | 309433546238868497 | 0 12 26 50 140 182 200 336 354 396 486 510 524 536 | -28912043430 |
| SPT(14) | 309433566219467551 | 0 10 28 42 138 186 196 222 232 280 376 390 408 418 | -8931444376 |
| SPT(14) | 309433572336397133 | 0 14 48 50 60 74 98 126 150 164 174 176 210 224 | -2814514794 |
| SPT(14) | 309433578666927037 | 0 12 30 42 46 66 126 196 256 276 280 292 310 322 | 3516015110 |
| SPT(14) | 309433586021308571 | 0 18 42 60 78 86 92 96 102 110 128 146 170 188 | 10870396644 |
| SPT(14) | 309433620833698187 | 0 2 54 60 114 116 126 170 180 182 236 242 294 296 | 45682786260 |
| SPT(14) | 309433625184520517 | 0 24 30 32 72 134 182 354 402 464 504 506 512 536 | 50033608590 |
| SPT(14) | 309433642448640313 | 0 4 36 70 88 106 118 156 168 186 204 238 270 274 | 67297728386 |
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