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Prime Tuple Database
Prime p0= 642301305300529643 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 32 36 72 28 12 12 18 32 18 12 12 28 72 36 32 6 (?)
an: 0 6 38 74 146 174 186 198 216 248 266 278 290 318 390 426 458 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: xii5ku
db: batch=72, k=18, 6 32 36 72 28 12 12 18 32
dn: 0 6 32 36 72 28 12 12 18 32 18 12 12 28 72 36 32 6 (?)
an: 0 6 38 74 146 174 186 198 216 248 266 278 290 318 390 426 458 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: xii5ku
db: batch=72, k=18, 6 32 36 72 28 12 12 18 32
| TPT(12) | 642301169992932029 | 0 2 30 32 72 74 108 110 138 140 180 182 | -135307597614 |
| TPT(12) | 642301219436668457 | 0 2 12 14 30 32 42 44 120 122 150 152 | -85863861186 |
| TPT(12) | 642301225674745697 | 0 2 12 14 30 32 84 86 102 104 132 134 | -79625783946 |
| TPT(12) | 642301274216886281 | 0 2 6 8 18 20 60 62 228 230 306 308 | -31083643362 |
| SPT(16) | 642301284503979367 | 0 42 46 70 100 120 166 186 190 210 256 276 306 330 334 376 | -20796550276 |
| TPT(12) | 642301291078606811 | 0 2 66 68 78 80 156 158 210 212 378 380 | -14221922832 |
| TPT(12) | 642301321125243977 | 0 2 30 32 42 44 72 74 150 152 192 194 | 15824714334 |
| STPT(10) | 642301321487460989 | 0 2 48 50 90 92 132 134 180 182 | 16186931346 |
| TPT(12) | 642301392099527357 | 0 2 30 32 42 44 72 74 84 86 192 194 | 86798997714 |
| TPT(12) | 642301393090955789 | 0 2 42 44 48 50 72 74 168 170 228 230 | 87790426146 |
| TPT(12) | 642301405200241427 | 0 2 42 44 84 86 114 116 174 176 180 182 | 99899711784 |
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