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Prime Tuple Database
Prime p0= 2223818450489488687 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 38 6 16 14 22 18 12 2 12 18 22 14 16 6 38 46 (?)
an: 0 46 84 90 106 120 142 160 172 174 186 204 226 240 256 262 300 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: JayPi
db: batch=81, k=18, 46 38 6 16 14 22 18 12 2
dn: 0 46 38 6 16 14 22 18 12 2 12 18 22 14 16 6 38 46 (?)
an: 0 46 84 90 106 120 142 160 172 174 186 204 226 240 256 262 300 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: JayPi
db: batch=81, k=18, 46 38 6 16 14 22 18 12 2
| STPT(10) | 2223817701295581509 | 0 2 18 20 30 32 42 44 60 62 | -749193907178 |
| STPT(10) | 2223818003060519771 | 0 2 6 8 48 50 90 92 96 98 | -447428968916 |
| SPT(16) | 2223818099849625863 | 0 6 30 80 126 138 150 156 188 194 206 218 264 314 338 344 | -350639862824 |
| TPT(14) | 2223818334615507347 | 0 2 42 44 54 56 84 86 90 92 102 104 132 134 | -115873981340 |
| STPT(10) | 2223818375531844107 | 0 2 30 32 120 122 210 212 240 242 | -74957644580 |
| STPT(10) | 2223818423679529667 | 0 2 12 14 42 44 72 74 84 86 | -26809959020 |
| TPT(14) | 2223818653338125951 | 0 2 18 20 48 50 198 200 330 332 336 338 378 380 | 202848637264 |
| STPT(10) | 2223819040277707469 | 0 2 18 20 60 62 102 104 120 122 | 589788218782 |
| TPT(14) | 2223819161543911037 | 0 2 12 14 30 32 54 56 120 122 162 164 234 236 | 711054422350 |
| STPT(10) | 2223819338622280349 | 0 2 18 20 30 32 42 44 60 62 | 888132791662 |
| TPT(14) | 2223819620819224331 | 0 2 66 68 126 128 138 140 198 200 210 212 276 278 | 1170329735644 |
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