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Prime Tuple Database
Prime p0= 1691620778203314209 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 10 8 42 22 2 64 2 22 42 8 10 2 18 (?)
an: 0 18 20 30 38 80 102 104 168 170 192 234 242 252 254 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: MechWarrior
db: batch=79, k=16, 18 2 10 8 42 22 2 64
dn: 0 18 2 10 8 42 22 2 64 2 22 42 8 10 2 18 (?)
an: 0 18 20 30 38 80 102 104 168 170 192 234 242 252 254 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: MechWarrior
db: batch=79, k=16, 18 2 10 8 42 22 2 64
| SPT(16) | 1691619343878131237 | 0 26 56 72 110 120 126 150 152 176 182 192 230 246 276 302 | -1434325182972 |
| SPT(16) | 1691619447085438001 | 0 18 36 42 50 60 132 138 140 146 218 228 236 242 260 278 | -1331117876208 |
| SPT(16) | 1691619635766187597 | 0 4 10 22 30 40 70 82 84 96 126 136 144 156 162 166 | -1142437126612 |
| TPT(14) | 1691619741839074889 | 0 2 48 50 90 92 132 134 240 242 252 254 270 272 | -1036364239320 |
| SPT(16) | 1691620441231260223 | 0 136 186 208 220 244 246 270 364 388 390 414 426 448 498 634 | -336972053986 |
| SPT(16) | 1691620629149604497 | 0 14 36 44 60 92 122 156 170 204 234 266 282 290 312 326 | -149053709712 |
| STPT(10) | 1691620817177510039 | 0 2 42 44 120 122 198 200 240 242 | 38974195830 |
| STPT(10) | 1691620960373549507 | 0 2 30 32 42 44 54 56 84 86 | 182170235298 |
| STPT(10) | 1691621158607779031 | 0 2 6 8 48 50 90 92 96 98 | 380404464822 |
| SPT(16) | 1691621237364141053 | 0 54 66 90 126 150 164 174 200 210 224 248 284 308 320 374 | 459160826844 |
| STPT(10) | 1691621365372517207 | 0 2 30 32 72 74 114 116 144 146 | 587169202998 |
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