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Prime Tuple Database
Prime p0= 1578508741497344131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 50 6 30 36 28 56 4 26 4 56 28 36 30 6 50 16 (?)
an: 0 16 66 72 102 138 166 222 226 252 256 312 340 376 406 412 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: xii5ku
db: batch=78, k=18, 16 50 6 30 36 28 56 4 26
dn: 0 16 50 6 30 36 28 56 4 26 4 56 28 36 30 6 50 16 (?)
an: 0 16 66 72 102 138 166 222 226 252 256 312 340 376 406 412 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: xii5ku
db: batch=78, k=18, 16 50 6 30 36 28 56 4 26
| SPT(16) | 1578507175675662223 | 0 6 60 70 76 78 90 94 120 124 136 138 144 154 208 214 | -1565821681908 |
| TPT(14) | 1578507357278281319 | 0 2 30 32 108 110 168 170 180 182 198 200 348 350 | -1384219062812 |
| STPT(10) | 1578507485290490507 | 0 2 30 32 42 44 54 56 84 86 | -1256206853624 |
| STPT(10) | 1578507997754947277 | 0 2 42 44 72 74 102 104 144 146 | -743742396854 |
| STPT(10) | 1578508378675650449 | 0 2 18 20 30 32 42 44 60 62 | -362821693682 |
| STPT(10) | 1578508517216171171 | 0 2 36 38 78 80 120 122 156 158 | -224281172960 |
| TPT(14) | 1578508893930745739 | 0 2 72 74 132 134 198 200 222 224 240 242 252 254 | 152433401608 |
| SPT(13) | 1578508941113979577 | 0 36 84 96 120 126 150 174 180 204 216 264 300 | 199616635446 |
| SPT(16) | 1578509246384405981 | 0 6 20 32 38 50 66 116 132 182 198 210 216 228 242 248 | 504887061850 |
| STPT(10) | 1578509528425392767 | 0 2 12 14 42 44 72 74 84 86 | 786928048636 |
| TPT(14) | 1578509666812446449 | 0 2 12 14 72 74 168 170 180 182 198 200 240 242 | 925315102318 |
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