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Prime Tuple Database
Prime p0= 2308229301149488921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 18 2 30 6 10 8 10 56 10 8 10 6 30 2 18 22 (?)
an: 0 22 40 42 72 78 88 96 106 162 172 180 190 196 226 228 246 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: [SG-2W]Kurzer
db: batch=81, k=18, 22 18 2 30 6 10 8 10 56
dn: 0 22 18 2 30 6 10 8 10 56 10 8 10 6 30 2 18 22 (?)
an: 0 22 40 42 72 78 88 96 106 162 172 180 190 196 226 228 246 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: [SG-2W]Kurzer
db: batch=81, k=18, 22 18 2 30 6 10 8 10 56
| STPT(10) | 2308228174999553267 | 0 2 24 26 42 44 60 62 84 86 | -1126149935654 |
| STPT(10) | 2308228286507899079 | 0 2 18 20 30 32 42 44 60 62 | -1014641589842 |
| STPT(10) | 2308228395295071047 | 0 2 30 32 42 44 54 56 84 86 | -905854417874 |
| SPT(16) | 2308228414400403959 | 0 74 78 132 144 158 188 192 200 204 234 248 260 314 318 392 | -886749084962 |
| STPT(10) | 2308228665478825079 | 0 2 12 14 90 92 168 170 180 182 | -635670663842 |
| SPT(16) | 2308228974262590989 | 0 8 18 24 30 84 108 120 122 134 158 212 218 224 234 242 | -326886897932 |
| STPT(10) | 2308229584498035179 | 0 2 42 44 60 62 78 80 120 122 | 283348546258 |
| TPT(14) | 2308229609088600947 | 0 2 12 14 114 116 120 122 192 194 204 206 252 254 | 307939112026 |
| STPT(10) | 2308230068559576989 | 0 2 18 20 60 62 102 104 120 122 | 767410088068 |
| STPT(10) | 2308230190453050509 | 0 2 48 50 60 62 72 74 120 122 | 889303561588 |
| STPT(10) | 2308230632217026117 | 0 2 42 44 72 74 102 104 144 146 | 1331067537196 |
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