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Prime Tuple Database
Prime p0= 212413502516867221 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 6 6 54 6 26 60 22 60 26 6 54 6 6 4 6 (?)
an: 0 6 10 16 22 76 82 108 168 190 250 276 282 336 342 348 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: samuraiii
db: batch=69, k=18, 6 4 6 6 54 6 26 60 22
dn: 0 6 4 6 6 54 6 26 60 22 60 26 6 54 6 6 4 6 (?)
an: 0 6 10 16 22 76 82 108 168 190 250 276 282 336 342 348 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: samuraiii
db: batch=69, k=18, 6 4 6 6 54 6 26 60 22
| TPT(12) | 212413389584477099 | 0 2 12 14 18 20 72 74 132 134 168 170 | -112932390122 |
| SPT(14) | 212413409152283327 | 0 42 62 66 80 104 126 140 162 186 200 204 224 266 | -93364583894 |
| TPT(12) | 212413440600746681 | 0 2 6 8 48 50 228 230 246 248 288 290 | -61916120540 |
| SPT(14) | 212413466738236793 | 0 60 66 74 110 126 138 266 278 294 330 338 344 404 | -35778630428 |
| SPT(14) | 212413487866242683 | 0 26 30 74 80 104 114 140 150 174 180 224 228 254 | -14650624538 |
| SPT(14) | 212413492212067607 | 0 30 54 62 102 114 156 170 212 224 264 272 296 326 | -10304799614 |
| SPT(14) | 212413518007540159 | 0 4 94 114 120 160 190 198 228 268 274 294 384 388 | 15490672938 |
| TPT(12) | 212413521212264819 | 0 2 72 74 150 152 168 170 210 212 252 254 | 18695397598 |
| SPT(14) | 212413534226909803 | 0 30 36 78 100 106 120 124 138 144 166 208 214 244 | 31710042582 |
| SPT(14) | 212413552837320533 | 0 20 30 54 66 98 138 266 306 338 350 374 384 404 | 50320453312 |
| TPT(12) | 212413553971438871 | 0 2 78 80 120 122 126 128 186 188 198 200 | 51454571650 |
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