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Prime Tuple Database
Prime p0= 1491516843546957361 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 6 12 44 66 4 24 86 24 4 66 44 12 6 10 (?)
an: 0 10 16 28 72 138 142 166 252 276 280 346 390 402 408 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Spectrum
db: batch=78, k=16, 10 6 12 44 66 4 24 86
dn: 0 10 6 12 44 66 4 24 86 24 4 66 44 12 6 10 (?)
an: 0 10 16 28 72 138 142 166 252 276 280 346 390 402 408 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Spectrum
db: batch=78, k=16, 10 6 12 44 66 4 24 86
| STPT(10) | 1491515177363856287 | 0 2 24 26 42 44 60 62 84 86 | -1666183101074 |
| STPT(10) | 1491515553614472509 | 0 2 12 14 30 32 48 50 60 62 | -1289932484852 |
| SPT(16) | 1491515586762301553 | 0 48 60 74 164 186 200 224 270 294 308 330 420 434 446 494 | -1256784655808 |
| STPT(12) | 1491515618423330777 | 0 2 60 62 144 146 180 182 264 266 324 326 | -1225123626584 |
| SPT(16) | 1491516606489404773 | 0 24 64 94 106 126 144 168 196 220 238 258 270 300 340 364 | -237057552588 |
| SPT(16) | 1491516726032393611 | 0 12 40 52 66 90 126 130 132 136 172 196 210 222 250 262 | -117514563750 |
| STPT(10) | 1491516926076798977 | 0 2 42 44 72 74 102 104 144 146 | 82529841616 |
| STPT(10) | 1491517023698584229 | 0 2 42 44 90 92 138 140 180 182 | 180151626868 |
| STPT(10) | 1491517759830921971 | 0 2 30 32 78 80 126 128 156 158 | 916283964610 |
| SPT(16) | 1491517785388765819 | 0 10 112 144 208 240 262 280 282 300 322 354 418 450 552 562 | 941841808458 |
| STPT(10) | 1491517895160122507 | 0 2 12 14 42 44 72 74 84 86 | 1051613165146 |
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