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Prime Tuple Database
Prime p0= 1531256868843457727 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 66 24 54 20 28 48 12 2 12 48 28 20 54 24 66 (?)
an: 0 66 90 144 164 192 240 252 254 266 314 342 362 416 440 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: biodoc
db: batch=78, k=16, 66 24 54 20 28 48 12 2
dn: 0 66 24 54 20 28 48 12 2 12 48 28 20 54 24 66 (?)
an: 0 66 90 144 164 192 240 252 254 266 314 342 362 416 440 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: biodoc
db: batch=78, k=16, 66 24 54 20 28 48 12 2
| STPT(10) | 1531256040399746429 | 0 2 18 20 30 32 42 44 60 62 | -828443711298 |
| STPT(10) | 1531256157071651201 | 0 2 36 38 78 80 120 122 156 158 | -711771806526 |
| STPT(10) | 1531256270116213061 | 0 2 36 38 78 80 120 122 156 158 | -598727244666 |
| STPT(10) | 1531256301984419831 | 0 2 6 8 18 20 30 32 36 38 | -566859037896 |
| STPT(10) | 1531256341275251909 | 0 2 48 50 90 92 132 134 180 182 | -527568205818 |
| TPT(14) | 1531256627639985089 | 0 2 18 20 30 32 48 50 132 134 138 140 240 242 | -241203472638 |
| TPT(14) | 1531257004567782197 | 0 2 12 14 54 56 60 62 192 194 222 224 234 236 | 135724324470 |
| SPT(13) | 1531257044122495609 | 0 12 24 30 72 90 132 174 192 234 240 252 264 | 175279037882 |
| SPT(16) | 1531257181062638129 | 0 74 78 90 150 248 254 270 272 288 294 392 452 464 468 542 | 312219180402 |
| TPT(14) | 1531257244669486751 | 0 2 30 32 48 50 60 62 138 140 156 158 198 200 | 375826029024 |
| STPT(10) | 1531257679577463749 | 0 2 18 20 30 32 42 44 60 62 | 810734006022 |
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