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Prime Tuple Database
Prime p0= 1478244912528881813 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 16 32 12 16 74 6 30 16 30 6 74 16 12 32 16 8 (?)
an: 0 8 24 56 68 84 158 164 194 210 240 246 320 336 348 380 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=78, k=18, 8 16 32 12 16 74 6 30 16
dn: 0 8 16 32 12 16 74 6 30 16 30 6 74 16 12 32 16 8 (?)
an: 0 8 24 56 68 84 158 164 194 210 240 246 320 336 348 380 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=78, k=18, 8 16 32 12 16 74 6 30 16
| STPT(10) | 1478242947425829197 | 0 2 30 32 42 44 54 56 84 86 | -1965103052616 |
| STPT(10) | 1478243801199384221 | 0 2 30 32 60 62 90 92 120 122 | -1111329497592 |
| STPT(10) | 1478243842167343577 | 0 2 30 32 42 44 54 56 84 86 | -1070361538236 |
| SPT(16) | 1478243960996781233 | 0 6 14 54 56 84 110 114 146 150 176 204 206 246 254 260 | -951532100580 |
| STPT(10) | 1478244811164560609 | 0 2 18 20 60 62 102 104 120 122 | -101364321204 |
| SPT(16) | 1478244880426574347 | 0 6 16 96 112 126 154 202 204 252 280 294 310 390 400 406 | -32102307466 |
| SPT(16) | 1478244923507672731 | 0 22 28 60 82 108 112 118 222 228 232 258 280 312 318 340 | 10978790918 |
| STPT(10) | 1478245000755015677 | 0 2 30 32 60 62 90 92 120 122 | 88226133864 |
| TPT(14) | 1478245307899393127 | 0 2 24 26 84 86 90 92 120 122 180 182 210 212 | 395370511314 |
| STPT(10) | 1478245398161103161 | 0 2 78 80 168 170 258 260 336 338 | 485632221348 |
| STPT(10) | 1478245451517130739 | 0 2 42 44 60 62 78 80 120 122 | 538988248926 |
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