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Prime Tuple Database
Prime p0= 863422237426404083 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 46 6 14 10 54 20 10 92 10 20 54 10 14 6 46 8 (?)
an: 0 8 54 60 74 84 138 158 168 260 270 290 344 354 368 374 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Jeff17
db: batch=73, k=18, 8 46 6 14 10 54 20 10 92
dn: 0 8 46 6 14 10 54 20 10 92 10 20 54 10 14 6 46 8 (?)
an: 0 8 54 60 74 84 138 158 168 260 270 290 344 354 368 374 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Jeff17
db: batch=73, k=18, 8 46 6 14 10 54 20 10 92
| SPT(16) | 863420522954769137 | 0 24 26 44 102 116 122 140 336 354 360 374 432 450 452 476 | -1714471634946 |
| STPT(10) | 863420655099738077 | 0 2 24 26 42 44 60 62 84 86 | -1582326666006 |
| STPT(10) | 863420747640184757 | 0 2 72 74 102 104 132 134 204 206 | -1489786219326 |
| SPT(13) | 863420871965691407 | 0 12 54 90 102 120 132 144 162 174 210 252 264 | -1365460712676 |
| STPT(10) | 863421859917122687 | 0 2 30 32 42 44 54 56 84 86 | -377509281396 |
| STPT(10) | 863422142304336617 | 0 2 30 32 60 62 90 92 120 122 | -95122067466 |
| STPT(10) | 863422341308878847 | 0 2 12 14 42 44 72 74 84 86 | 103882474764 |
| SPT(16) | 863422720887736267 | 0 30 40 60 124 154 180 192 244 256 282 312 376 396 406 436 | 483461332184 |
| STPT(10) | 863423003725458299 | 0 2 48 50 90 92 132 134 180 182 | 766299054216 |
| SPT(16) | 863423995696015121 | 0 20 60 92 96 110 146 188 210 252 288 302 306 338 378 398 | 1758269611038 |
| STPT(10) | 863423996184389279 | 0 2 12 14 90 92 168 170 180 182 | 1758757985196 |
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