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Prime Tuple Database
Prime p0= 421835071992659441 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 26 10 14 52 36 50 22 50 36 52 14 10 26 (?)
an: 0 26 36 50 102 138 188 210 260 296 348 362 372 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Ralfy
db: batch=70, k=14, 26 10 14 52 36 50 22
dn: 0 26 10 14 52 36 50 22 50 36 52 14 10 26 (?)
an: 0 26 36 50 102 138 188 210 260 296 348 362 372 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Ralfy
db: batch=70, k=14, 26 10 14 52 36 50 22
| SPT(14) | 421834991921377211 | 0 2 30 38 66 78 102 146 170 182 210 218 246 248 | -80071282230 |
| TPT(12) | 421834995474612191 | 0 2 36 38 66 68 138 140 180 182 246 248 | -76518047250 |
| SPT(14) | 421834997084567267 | 0 6 26 32 36 50 54 62 66 80 84 90 110 116 | -74908092174 |
| TPT(12) | 421835011799285099 | 0 2 12 14 162 164 168 170 198 200 222 224 | -60193374342 |
| SPT(14) | 421835046536111867 | 0 86 96 140 200 242 266 306 330 372 432 476 486 572 | -25456547574 |
| TPT(12) | 421835052575713079 | 0 2 30 32 42 44 120 122 132 134 240 242 | -19416946362 |
| TPT(12) | 421835079264184151 | 0 2 18 20 66 68 96 98 150 152 156 158 | 7271524710 |
| TPT(12) | 421835127586686311 | 0 2 108 110 120 122 156 158 168 170 276 278 | 55594026870 |
| STPT(12) | 421835127586686311 | 0 2 108 110 120 122 156 158 168 170 276 278 | 55594026870 |
| SPT(20) | 421835133645346481 | 0 12 56 90 110 126 152 156 170 176 222 228 242 246 272 288 308 342 386 398 | 61652687040 |
| TPT(12) | 421835144882093609 | 0 2 18 20 30 32 42 44 102 104 132 134 | 72889434168 |
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