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Prime Tuple Database
Prime p0= 1691005640294183683 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 50 42 42 34 2 10 32 10 2 34 42 42 50 16 (?)
an: 0 16 66 108 150 184 186 196 228 238 240 274 316 358 408 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: LCB001
db: batch=79, k=16, 16 50 42 42 34 2 10 32
dn: 0 16 50 42 42 34 2 10 32 10 2 34 42 42 50 16 (?)
an: 0 16 66 108 150 184 186 196 228 238 240 274 316 358 408 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: LCB001
db: batch=79, k=16, 16 50 42 42 34 2 10 32
| STPT(10) | 1691003258435632259 | 0 2 18 20 30 32 42 44 60 62 | -2381858551424 |
| SPT(16) | 1691003578257326083 | 0 18 34 46 48 84 88 148 156 216 220 256 258 270 286 304 | -2062036857600 |
| STPT(10) | 1691003936581487579 | 0 2 18 20 60 62 102 104 120 122 | -1703712696104 |
| STPT(10) | 1691005296926191637 | 0 2 30 32 42 44 54 56 84 86 | -343367992046 |
| SPT(16) | 1691005408078629827 | 0 56 72 114 122 126 132 140 156 164 170 174 182 224 240 296 | -232215553856 |
| SPT(16) | 1691005432097519519 | 0 20 44 78 98 174 212 234 308 330 368 444 464 498 522 542 | -208196664164 |
| SPT(16) | 1691005765265996177 | 0 6 56 84 104 162 204 216 230 242 284 342 362 390 440 446 | 124971812494 |
| TPT(14) | 1691005837208752991 | 0 2 66 68 78 80 90 92 180 182 216 218 246 248 | 196914569308 |
| STPT(10) | 1691005951223459597 | 0 2 24 26 42 44 60 62 84 86 | 310929275914 |
| SPT(16) | 1691006187454242899 | 0 18 30 78 92 102 108 132 158 182 188 198 212 260 272 290 | 547160059216 |
| STPT(10) | 1691006299380146009 | 0 2 18 20 30 32 42 44 60 62 | 659085962326 |
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