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Prime Tuple Database
Prime p0= 2421679959556213621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 40 42 8 10 8 6 64 6 8 10 8 42 40 18 (?)
an: 0 18 58 100 108 118 126 132 196 202 210 220 228 270 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Groo
db: batch=82, k=16, 18 40 42 8 10 8 6 64
dn: 0 18 40 42 8 10 8 6 64 6 8 10 8 42 40 18 (?)
an: 0 18 58 100 108 118 126 132 196 202 210 220 228 270 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Groo
db: batch=82, k=16, 18 40 42 8 10 8 6 64
| SPT(16) | 2421678830408690483 | 0 8 14 24 68 74 98 108 170 180 204 210 254 264 270 278 | -1129147523138 |
| SPT(16) | 2421678983137248853 | 0 126 160 174 196 198 210 226 258 274 286 288 310 324 358 484 | -976418964768 |
| SPT(16) | 2421679322069144999 | 0 12 42 50 80 122 162 164 180 182 222 264 294 302 332 344 | -637487068622 |
| SPT(16) | 2421679378226574941 | 0 2 18 38 48 96 102 156 182 236 242 290 300 320 336 338 | -581329638680 |
| SPT(16) | 2421679453730379923 | 0 36 66 68 84 114 146 170 174 198 230 260 276 278 308 344 | -505825833698 |
| SPT(16) | 2421679512996969073 | 0 10 36 78 84 106 120 150 154 184 198 220 226 268 294 304 | -446559244548 |
| STPT(10) | 2421680003882043479 | 0 2 42 44 120 122 198 200 240 242 | 44325829858 |
| STPT(10) | 2421680018140692467 | 0 2 30 32 72 74 114 116 144 146 | 58584478846 |
| SPT(16) | 2421680634844520827 | 0 30 40 64 70 214 232 252 292 312 330 474 480 504 514 544 | 675288307206 |
| SPT(16) | 2421680651396421673 | 0 16 40 60 66 84 124 136 144 156 196 214 220 240 264 280 | 691840208052 |
| SPT(16) | 2421680755143143393 | 0 8 98 104 120 128 158 170 174 186 216 224 240 246 336 344 | 795586929772 |
©2024 Tomáš Brada