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Prime Tuple Database
Prime p0= 1262907888842854307 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 18 6 10 2 34 6 30 44 4 44 30 6 34 2 10 6 18 26 (?)
an: 0 26 44 50 60 62 96 102 132 176 180 224 254 260 294 296 306 312 330 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: xii5ku
db: batch=77, k=20, 26 18 6 10 2 34 6 30 44 4
dn: 0 26 18 6 10 2 34 6 30 44 4 44 30 6 34 2 10 6 18 26 (?)
an: 0 26 44 50 60 62 96 102 132 176 180 224 254 260 294 296 306 312 330 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: xii5ku
db: batch=77, k=20, 26 18 6 10 2 34 6 30 44 4
| SPT(16) | 1262906851426969157 | 0 6 44 114 120 170 194 216 344 366 390 440 446 516 554 560 | -1037415885150 |
| STPT(10) | 1262906918736297347 | 0 2 60 62 102 104 144 146 204 206 | -970106556960 |
| STPT(10) | 1262906932152835337 | 0 2 30 32 42 44 54 56 84 86 | -956690018970 |
| SPT(16) | 1262907031246961017 | 0 4 10 24 30 52 144 184 192 232 324 346 352 366 372 376 | -857595893290 |
| STPT(10) | 1262907267257503919 | 0 2 18 20 60 62 102 104 120 122 | -621585350388 |
| STPT(10) | 1262907275117607167 | 0 2 42 44 72 74 102 104 144 146 | -613725247140 |
| STPT(10) | 1262908240715567351 | 0 2 6 8 48 50 90 92 96 98 | 351872713044 |
| STPT(10) | 1262908385424789281 | 0 2 6 8 48 50 90 92 96 98 | 496581934974 |
| STPT(10) | 1262908546690861121 | 0 2 6 8 18 20 30 32 36 38 | 657848006814 |
| STPT(10) | 1262909088462977741 | 0 2 30 32 78 80 126 128 156 158 | 1199620123434 |
| SPT(16) | 1262909185050576781 | 0 6 18 40 60 78 100 106 180 186 208 226 246 268 280 286 | 1296207722474 |
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