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Prime Tuple Database
Prime p0= 1874265261407614819 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 60 60 22 18 12 2 10 26 4 86 4 26 10 2 12 18 22 60 60 (?)
an: 0 60 120 142 160 172 174 184 210 214 300 304 330 340 342 354 372 394 454 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: fzs600
db: batch=79, k=20, 60 60 22 18 12 2 10 26 4 86
dn: 0 60 60 22 18 12 2 10 26 4 86 4 26 10 2 12 18 22 60 60 (?)
an: 0 60 120 142 160 172 174 184 210 214 300 304 330 340 342 354 372 394 454 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: fzs600
db: batch=79, k=20, 60 60 22 18 12 2 10 26 4 86
| SPT(13) | 1874264311793809261 | 0 6 60 126 162 210 216 222 270 306 372 426 432 | -949613805558 |
| STPT(10) | 1874264446519965167 | 0 2 42 44 132 134 222 224 264 266 | -814887649652 |
| STPT(12) | 1874264750819712341 | 0 2 30 32 60 62 96 98 126 128 156 158 | -510587902478 |
| STPT(10) | 1874265005485580759 | 0 2 18 20 30 32 42 44 60 62 | -255922034060 |
| TPT(14) | 1874265005485580759 | 0 2 18 20 30 32 42 44 60 62 120 122 240 242 | -255922034060 |
| SPT(16) | 1874265236554246663 | 0 4 30 88 108 150 154 208 240 294 298 340 360 418 444 448 | -24853368156 |
| STPT(10) | 1874265339465272597 | 0 2 30 32 42 44 54 56 84 86 | 78057657778 |
| SPT(13) | 1874265542223374051 | 0 30 36 78 96 120 138 156 180 198 240 246 276 | 280815759232 |
| SPT(16) | 1874265805881032357 | 0 30 44 54 84 110 114 150 170 206 210 236 266 276 290 320 | 544473417538 |
| STPT(10) | 1874265805970461961 | 0 2 30 32 78 80 126 128 156 158 | 544562847142 |
| STPT(10) | 1874265819644293259 | 0 2 18 20 30 32 42 44 60 62 | 558236678440 |
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