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Prime Tuple Database
Prime p0= 278645643630195407 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 22 24 60 6 12 8 12 6 60 24 22 20 (?)
an: 0 20 42 66 126 132 144 152 164 170 230 254 276 296
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 20 22 24 60 6 12 8
dn: 0 20 22 24 60 6 12 8 12 6 60 24 22 20 (?)
an: 0 20 42 66 126 132 144 152 164 170 230 254 276 296
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 20 22 24 60 6 12 8
| SPT(14) | 278645588271355499 | 0 18 20 32 42 54 62 90 98 110 120 132 134 152 | -55358839908 |
| TPT(12) | 278645601513093341 | 0 2 18 20 36 38 126 128 168 170 258 260 | -42117102066 |
| SPT(14) | 278645606123319899 | 0 2 14 44 74 102 132 170 200 228 258 288 300 302 | -37506875508 |
| SPT(14) | 278645619324838709 | 0 32 38 48 80 108 110 312 314 342 374 384 390 422 | -24305356698 |
| TPT(12) | 278645629970448119 | 0 2 30 32 108 110 192 194 198 200 210 212 | -13659747288 |
| SPT(14) | 278645634246558569 | 0 50 68 92 110 138 168 224 254 282 300 324 342 392 | -9383636838 |
| TPT(12) | 278645648771388497 | 0 2 60 62 84 86 144 146 240 242 252 254 | 5141193090 |
| SPT(14) | 278645660350901111 | 0 36 38 42 98 102 120 188 206 210 266 270 272 308 | 16720705704 |
| SPT(14) | 278645668948269047 | 0 6 12 20 32 42 50 102 110 120 132 140 146 152 | 25318073640 |
| SPT(14) | 278645684834156819 | 0 18 32 170 200 242 252 260 270 312 342 480 494 512 | 41203961412 |
| SPT(16) | 278645706855044327 | 0 30 44 60 84 116 122 140 186 204 210 242 266 282 296 326 | 63224848920 |
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