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Prime Tuple Database
Prime p0= 1551425242287642907 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 4 26 28 26 4 36 44 42 214 42 44 36 4 26 28 26 4 66 (?)
an: 0 66 70 96 124 150 154 190 234 276 490 532 576 612 616 642 670 696 700 766
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 766
Found by: crashtech
db: batch=78, k=20, 66 4 26 28 26 4 36 44 42 214
dn: 0 66 4 26 28 26 4 36 44 42 214 42 44 36 4 26 28 26 4 66 (?)
an: 0 66 70 96 124 150 154 190 234 276 490 532 576 612 616 642 670 696 700 766
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 766
Found by: crashtech
db: batch=78, k=20, 66 4 26 28 26 4 36 44 42 214
| STPT(12) | 1551423199396397777 | 0 2 60 62 72 74 90 92 102 104 162 164 | -2042891245130 |
| STPT(10) | 1551423305263953257 | 0 2 42 44 132 134 222 224 264 266 | -1937023689650 |
| TPT(14) | 1551423930514293287 | 0 2 12 14 84 86 90 92 114 116 240 242 342 344 | -1311773349620 |
| STPT(10) | 1551424381296530339 | 0 2 18 20 30 32 42 44 60 62 | -860991112568 |
| SPT(16) | 1551424519940842907 | 0 24 84 162 206 246 260 282 314 336 350 390 434 512 572 596 | -722346800000 |
| SPT(16) | 1551424982377290161 | 0 8 50 78 96 128 152 198 260 306 330 362 380 408 450 458 | -259910352746 |
| SPT(16) | 1551425496741769651 | 0 16 22 112 126 132 186 220 252 286 340 346 360 450 456 472 | 254454126744 |
| STPT(10) | 1551425644237152119 | 0 2 18 20 60 62 102 104 120 122 | 401949509212 |
| STPT(10) | 1551426254988862139 | 0 2 18 20 30 32 42 44 60 62 | 1012701219232 |
| STPT(10) | 1551426355664787377 | 0 2 12 14 42 44 72 74 84 86 | 1113377144470 |
| STPT(10) | 1551426432571618637 | 0 2 60 62 72 74 84 86 144 146 | 1190283975730 |
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