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Prime Tuple Database
Prime p0= 409808395883242469 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 24 16 66 30 18 50 6 10 74 10 6 50 18 30 66 16 24 14 (?)
an: 0 14 38 54 120 150 168 218 224 234 308 318 324 374 392 422 488 504 528 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Daniel
db: batch=70, k=20, 14 24 16 66 30 18 50 6 10 74
dn: 0 14 24 16 66 30 18 50 6 10 74 10 6 50 18 30 66 16 24 14 (?)
an: 0 14 38 54 120 150 168 218 224 234 308 318 324 374 392 422 488 504 528 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Daniel
db: batch=70, k=20, 14 24 16 66 30 18 50 6 10 74
| SPT(14) | 409808318308227719 | 0 48 72 90 132 138 144 168 174 180 222 240 264 312 | -77575014750 |
| SPT(14) | 409808320056758587 | 0 12 16 40 42 54 60 136 142 154 156 180 184 196 | -75826483882 |
| SPT(14) | 409808320070624269 | 0 4 12 70 72 88 144 208 264 280 282 340 348 352 | -75812618200 |
| SPT(14) | 409808321301435241 | 0 40 126 136 150 162 180 232 250 262 276 286 372 412 | -74581807228 |
| TPT(12) | 409808322095457119 | 0 2 48 50 72 74 102 104 168 170 228 230 | -73787785350 |
| SPT(14) | 409808373762813871 | 0 10 102 112 126 180 208 240 268 322 336 346 438 448 | -22120428598 |
| SPT(14) | 409808396888990677 | 0 54 96 100 106 112 142 144 174 180 186 190 232 286 | 1005748208 |
| SPT(14) | 409808422892099437 | 0 22 24 30 94 100 114 160 174 180 244 250 252 274 | 27008856968 |
| TPT(12) | 409808432711596067 | 0 2 84 86 132 134 162 164 204 206 294 296 | 36828353598 |
| SPT(14) | 409808446259372213 | 0 20 26 48 54 110 140 144 174 230 236 258 264 284 | 50376129744 |
| SPT(14) | 409808517893041073 | 0 8 14 60 74 146 164 210 228 300 314 360 366 374 | 122009798604 |
©2024 Tomáš Brada