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Prime Tuple Database
Prime p0= 2721539281513082143 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 46 30 12 84 6 8 42 52 42 8 6 84 12 30 46 18 (?)
an: 0 18 64 94 106 190 196 204 246 298 340 348 354 438 450 480 526 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: fzs600
db: batch=82, k=18, 18 46 30 12 84 6 8 42 52
dn: 0 18 46 30 12 84 6 8 42 52 42 8 6 84 12 30 46 18 (?)
an: 0 18 64 94 106 190 196 204 246 298 340 348 354 438 450 480 526 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: fzs600
db: batch=82, k=18, 18 46 30 12 84 6 8 42 52
| STPT(10) | 2721538140606665459 | 0 2 48 50 60 62 72 74 120 122 | -1140906416684 |
| STPT(10) | 2721538221350829701 | 0 2 6 8 18 20 30 32 36 38 | -1060162252442 |
| SPT(16) | 2721538237986216419 | 0 8 38 44 72 92 122 162 170 210 240 260 288 294 324 332 | -1043526865724 |
| SPT(16) | 2721538319448798299 | 0 42 48 62 104 134 150 162 260 272 288 318 360 374 380 422 | -962064283844 |
| STPT(10) | 2721538368334272197 | 0 2 42 44 72 74 102 104 144 146 | -913178809946 |
| STPT(10) | 2721539248756064831 | 0 2 6 8 48 50 90 92 96 98 | -32757017312 |
| SPT(16) | 2721539299952499743 | 0 48 54 78 80 84 120 126 188 194 230 234 236 260 266 314 | 18439417600 |
| STPT(10) | 2721539953460220239 | 0 2 42 44 90 92 138 140 180 182 | 671947138096 |
| STPT(10) | 2721540103276724699 | 0 2 12 14 30 32 48 50 60 62 | 821763642556 |
| STPT(10) | 2721540127968027407 | 0 2 30 32 42 44 54 56 84 86 | 846454945264 |
| TPT(14) | 2721540490224636959 | 0 2 30 32 72 74 132 134 180 182 240 242 282 284 | 1208711554816 |
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