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Prime Tuple Database
Prime p0= 1271980341300277991 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 6 24 6 12 62 4 62 12 6 24 6 22 20 (?)
an: 0 20 42 48 72 78 90 152 156 218 230 236 260 266 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: xii5ku
db: batch=77, k=16, 20 22 6 24 6 12 62 4
dn: 0 20 22 6 24 6 12 62 4 62 12 6 24 6 22 20 (?)
an: 0 20 42 48 72 78 90 152 156 218 230 236 260 266 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: xii5ku
db: batch=77, k=16, 20 22 6 24 6 12 62 4
| SPT(16) | 1271979611075490259 | 0 4 54 132 160 174 192 202 270 280 298 312 340 418 468 472 | -730224787732 |
| SPT(16) | 1271979655946983117 | 0 12 52 54 114 136 166 186 400 420 450 472 532 534 574 586 | -685353294874 |
| STPT(10) | 1271979667303403417 | 0 2 60 62 72 74 84 86 144 146 | -673996874574 |
| STPT(10) | 1271979691668445997 | 0 2 12 14 42 44 72 74 84 86 | -649631831994 |
| SPT(16) | 1271980005852383249 | 0 32 42 60 80 92 120 132 158 170 198 210 230 248 258 290 | -335447894742 |
| STPT(10) | 1271980206565370969 | 0 2 18 20 60 62 102 104 120 122 | -134734907022 |
| SPT(16) | 1271980428956035231 | 0 6 42 60 112 160 180 192 196 208 228 276 328 346 382 388 | 87655757240 |
| STPT(10) | 1271980994577024341 | 0 2 30 32 120 122 210 212 240 242 | 653276746350 |
| STPT(10) | 1271981280925346609 | 0 2 48 50 60 62 72 74 120 122 | 939625068618 |
| SPT(16) | 1271981553608155693 | 0 10 18 64 84 94 118 120 184 186 210 220 240 286 294 304 | 1212307877702 |
| STPT(10) | 1271981559155263421 | 0 2 36 38 108 110 180 182 216 218 | 1217854985430 |
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