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Prime Tuple Database
Prime p0= 1980844507299640421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 32 34 26 24 52 18 14 28 14 18 52 24 26 34 32 (?)
an: 0 32 66 92 116 168 186 200 228 242 260 312 336 362 396 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: conf [MM]
db: batch=80, k=16, 32 34 26 24 52 18 14 28
dn: 0 32 34 26 24 52 18 14 28 14 18 52 24 26 34 32 (?)
an: 0 32 66 92 116 168 186 200 228 242 260 312 336 362 396 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: conf [MM]
db: batch=80, k=16, 32 34 26 24 52 18 14 28
| STPT(10) | 1980842990137745009 | 0 2 12 14 90 92 168 170 180 182 | -1517161895412 |
| STPT(12) | 1980843816243951179 | 0 2 48 50 138 140 162 164 252 254 300 302 | -691055689242 |
| STPT(10) | 1980843925358963237 | 0 2 24 26 42 44 60 62 84 86 | -581940677184 |
| SPT(16) | 1980844186094932693 | 0 66 120 138 166 208 210 234 280 304 306 348 376 394 448 514 | -321204707728 |
| STPT(10) | 1980844355482656371 | 0 2 36 38 138 140 240 242 276 278 | -151816984050 |
| SPT(16) | 1980844452643663457 | 0 14 54 56 86 90 132 170 186 224 266 270 300 302 342 356 | -54655976964 |
| STPT(10) | 1980844691489665679 | 0 2 18 20 30 32 42 44 60 62 | 184190025258 |
| STPT(10) | 1980844780176048497 | 0 2 60 62 72 74 84 86 144 146 | 272876408076 |
| SPT(16) | 1980844882814142691 | 0 16 22 30 36 40 76 100 132 156 192 196 202 210 216 232 | 375514502270 |
| STPT(10) | 1980845192990730107 | 0 2 30 32 42 44 54 56 84 86 | 685691089686 |
| SPT(16) | 1980845504791410113 | 0 6 26 86 110 128 138 150 194 206 216 234 258 318 338 344 | 997491769692 |
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