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Prime Tuple Database
Prime p0= 1222573311773488547 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 14 64 14 40 30 8 40 2 40 8 30 40 14 64 14 12 (?)
an: 0 12 26 90 104 144 174 182 222 224 264 272 302 342 356 420 434 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Megacruncher
db: batch=77, k=18, 12 14 64 14 40 30 8 40 2
dn: 0 12 14 64 14 40 30 8 40 2 40 8 30 40 14 64 14 12 (?)
an: 0 12 26 90 104 144 174 182 222 224 264 272 302 342 356 420 434 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Megacruncher
db: batch=77, k=18, 12 14 64 14 40 30 8 40 2
| STPT(10) | 1222572355348587977 | 0 2 24 26 42 44 60 62 84 86 | -956424900570 |
| STPT(10) | 1222572668618566427 | 0 2 30 32 42 44 54 56 84 86 | -643154922120 |
| STPT(10) | 1222572798112006727 | 0 2 12 14 42 44 72 74 84 86 | -513661481820 |
| STPT(10) | 1222572946501229501 | 0 2 6 8 48 50 90 92 96 98 | -365272259046 |
| SPT(16) | 1222573066696266127 | 0 6 36 66 82 112 124 150 166 192 204 234 250 280 310 316 | -245077222420 |
| SPT(16) | 1222573212764930981 | 0 62 120 122 132 140 162 182 198 218 240 248 258 260 318 380 | -99008557566 |
| SPT(16) | 1222573320474887827 | 0 6 36 40 64 102 132 186 190 244 274 312 336 340 370 376 | 8701399280 |
| TPT(14) | 1222573515794609777 | 0 2 30 32 54 56 84 86 162 164 324 326 390 392 | 204021121230 |
| STPT(10) | 1222573747175064839 | 0 2 18 20 60 62 102 104 120 122 | 435401576292 |
| STPT(10) | 1222573847944593647 | 0 2 24 26 42 44 60 62 84 86 | 536171105100 |
| SPT(16) | 1222574115773213017 | 0 6 52 66 72 94 126 180 196 250 282 304 310 324 370 376 | 803999724470 |
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