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Prime Tuple Database
Prime p0= 278646233047740871 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 6 4 12 14 10 20 10 14 12 4 6 18 42 (?)
an: 0 42 60 66 70 82 96 106 126 136 150 162 166 172 190 232
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 42 18 6 4 12 14 10 20
dn: 0 42 18 6 4 12 14 10 20 10 14 12 4 6 18 42 (?)
an: 0 42 60 66 70 82 96 106 126 136 150 162 166 172 190 232
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 42 18 6 4 12 14 10 20
| SPT(14) | 278646149774353727 | 0 2 44 62 134 170 176 210 216 252 324 342 384 386 | -83273387144 |
| TPT(14) | 278646155725978919 | 0 2 48 50 72 74 90 92 138 140 168 170 228 230 | -77321761952 |
| SPT(14) | 278646161409982567 | 0 4 12 22 60 70 90 166 186 196 234 244 252 256 | -71637758304 |
| SPT(14) | 278646184484264939 | 0 12 18 38 44 68 80 132 144 168 174 194 200 212 | -48563475932 |
| SPT(14) | 278646185322302929 | 0 4 42 48 52 60 174 208 322 330 334 340 378 382 | -47725437942 |
| SPT(14) | 278646221829516389 | 0 8 32 60 90 132 140 162 170 212 242 270 294 302 | -11218224482 |
| TPT(12) | 278646268781811947 | 0 2 30 32 42 44 102 104 120 122 132 134 | 35734071076 |
| TPT(12) | 278646279204543779 | 0 2 72 74 102 104 198 200 282 284 348 350 | 46156802908 |
| SPT(14) | 278646289524573829 | 0 18 60 70 150 160 180 202 222 232 312 322 364 382 | 56476832958 |
| SPT(16) | 278646291267955661 | 0 8 18 92 116 120 152 162 176 186 218 222 246 320 330 338 | 58220214790 |
| SPT(14) | 278646293316382753 | 0 24 60 88 90 100 108 160 168 178 180 208 244 268 | 60268641882 |
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