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Prime Tuple Database
Prime p0= 1227924778841188979 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 60 26 4 14 52 6 2 88 2 6 52 14 4 26 60 18 (?)
an: 0 18 78 104 108 122 174 180 182 270 272 278 330 344 348 374 434 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Theadalus
db: batch=77, k=18, 18 60 26 4 14 52 6 2 88
dn: 0 18 60 26 4 14 52 6 2 88 2 6 52 14 4 26 60 18 (?)
an: 0 18 78 104 108 122 174 180 182 270 272 278 330 344 348 374 434 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Theadalus
db: batch=77, k=18, 18 60 26 4 14 52 6 2 88
| SPT(16) | 1227923602797236999 | 0 8 42 62 68 98 110 120 140 150 162 192 198 218 252 260 | -1176043951980 |
| STPT(10) | 1227924005925877187 | 0 2 30 32 72 74 114 116 144 146 | -772915311792 |
| STPT(10) | 1227924293958660449 | 0 2 48 50 90 92 132 134 180 182 | -484882528530 |
| STPT(10) | 1227924391835588801 | 0 2 6 8 48 50 90 92 96 98 | -387005600178 |
| TPT(14) | 1227924600453761477 | 0 2 42 44 54 56 150 152 180 182 192 194 210 212 | -178387427502 |
| SPT(16) | 1227924770282129209 | 0 30 34 64 70 72 114 154 168 208 250 252 258 288 292 322 | -8559059770 |
| STPT(10) | 1227924809311634051 | 0 2 36 38 78 80 120 122 156 158 | 30470445072 |
| SPT(16) | 1227924914545426243 | 0 4 76 126 130 144 180 220 300 340 376 390 394 444 516 520 | 135704237264 |
| STPT(10) | 1227924941869208249 | 0 2 18 20 60 62 102 104 120 122 | 163028019270 |
| STPT(10) | 1227925142409078941 | 0 2 36 38 78 80 120 122 156 158 | 363567889962 |
| STPT(10) | 1227925333471708481 | 0 2 30 32 120 122 210 212 240 242 | 554630519502 |
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