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Prime Tuple Database
Prime p0= 1977250495159583617 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 66 32 22 18 30 8 76 8 30 18 22 32 66 4 (?)
an: 0 4 70 102 124 142 172 180 256 264 294 312 334 366 432 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Orange Kid
db: batch=80, k=16, 4 66 32 22 18 30 8 76
dn: 0 4 66 32 22 18 30 8 76 8 30 18 22 32 66 4 (?)
an: 0 4 70 102 124 142 172 180 256 264 294 312 334 366 432 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Orange Kid
db: batch=80, k=16, 4 66 32 22 18 30 8 76
| STPT(10) | 1977250007921917679 | 0 2 18 20 30 32 42 44 60 62 | -487237665938 |
| STPT(10) | 1977250027522226657 | 0 2 30 32 72 74 114 116 144 146 | -467637356960 |
| STPT(10) | 1977250035350410547 | 0 2 24 26 42 44 60 62 84 86 | -459809173070 |
| SPT(16) | 1977250144013870981 | 0 6 38 56 66 80 90 126 212 248 258 272 282 300 332 338 | -351145712636 |
| SPT(13) | 1977250231865169169 | 0 12 60 72 168 192 210 228 252 348 360 408 420 | -263294414448 |
| SPT(16) | 1977250350054126293 | 0 20 38 56 66 68 84 98 156 170 186 188 198 216 234 254 | -145105457324 |
| SPT(16) | 1977251464110578351 | 0 48 132 138 152 168 182 192 236 246 260 276 290 296 380 428 | 968950994734 |
| SPT(16) | 1977251498951151733 | 0 10 24 76 100 136 154 214 216 276 294 330 354 406 420 430 | 1003791568116 |
| STPT(10) | 1977251769022924967 | 0 2 60 62 72 74 84 86 144 146 | 1273863341350 |
| STPT(10) | 1977252148612231019 | 0 2 12 14 90 92 168 170 180 182 | 1653452647402 |
| STPT(10) | 1977252337101456617 | 0 2 42 44 72 74 102 104 144 146 | 1841941873000 |
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