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Prime Tuple Database
Prime p0= 153895416460706171 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 18 4 24 6 8 18 34 14 34 18 8 6 24 4 18 20 (?)
an: 0 20 38 42 66 72 80 98 132 146 180 198 206 212 236 240 258 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: emoga
db: batch=67, k=18, 20 18 4 24 6 8 18 34 14
dn: 0 20 18 4 24 6 8 18 34 14 34 18 8 6 24 4 18 20 (?)
an: 0 20 38 42 66 72 80 98 132 146 180 198 206 212 236 240 258 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: emoga
db: batch=67, k=18, 20 18 4 24 6 8 18 34 14
| SPT(14) | 153895292798569067 | 0 14 20 30 42 162 174 182 194 314 326 336 342 356 | -123662137104 |
| TPT(12) | 153895305270778457 | 0 2 24 26 84 86 114 116 180 182 192 194 | -111189927714 |
| SPT(14) | 153895322630752877 | 0 14 32 80 84 102 150 206 254 272 276 324 342 356 | -93829953294 |
| SPT(14) | 153895329422814781 | 0 48 112 142 180 198 252 256 310 328 366 396 460 508 | -87037891390 |
| TPT(12) | 153895373920375961 | 0 2 18 20 108 110 126 128 150 152 156 158 | -42540330210 |
| SPT(16) | 153895379940184457 | 0 12 54 56 116 122 210 222 224 236 324 330 390 392 434 446 | -36520521714 |
| SPT(14) | 153895417807072687 | 0 12 22 70 100 120 126 226 232 252 282 330 340 352 | 1346366516 |
| TPT(12) | 153895418390159189 | 0 2 42 44 72 74 198 200 210 212 282 284 | 1929453018 |
| SPT(14) | 153895422196972213 | 0 10 24 70 94 114 150 160 196 216 240 286 300 310 | 5736266042 |
| SPT(14) | 153895428883864753 | 0 24 28 64 66 96 126 148 178 208 210 246 250 274 | 12423158582 |
| SPT(14) | 153895437998309951 | 0 30 42 56 60 62 72 116 126 128 132 146 158 188 | 21537603780 |
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