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Prime Tuple Database
Prime p0= 2474280840468265067 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 24 4 12 50 18 42 4 20 4 42 18 50 12 4 24 2 (?)
an: 0 2 26 30 42 92 110 152 156 176 180 222 240 290 302 306 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: conf [MM]
db: batch=82, k=18, 2 24 4 12 50 18 42 4 20
dn: 0 2 24 4 12 50 18 42 4 20 4 42 18 50 12 4 24 2 (?)
an: 0 2 26 30 42 92 110 152 156 176 180 222 240 290 302 306 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: conf [MM]
db: batch=82, k=18, 2 24 4 12 50 18 42 4 20
| STPT(10) | 2474278617430104851 | 0 2 36 38 78 80 120 122 156 158 | -2223038160216 |
| SPT(16) | 2474278957863887021 | 0 2 12 18 38 68 72 110 168 206 210 240 260 266 276 278 | -1882604378046 |
| STPT(10) | 2474279548201916027 | 0 2 24 26 42 44 60 62 84 86 | -1292266349040 |
| STPT(10) | 2474279929602751337 | 0 2 12 14 42 44 72 74 84 86 | -910865513730 |
| STPT(10) | 2474280124007607239 | 0 2 18 20 60 62 102 104 120 122 | -716460657828 |
| SPT(16) | 2474280212250848161 | 0 12 28 42 66 70 72 90 118 136 138 142 166 180 196 208 | -628217416906 |
| STPT(10) | 2474280850487407691 | 0 2 36 38 78 80 120 122 156 158 | 10019142624 |
| SPT(16) | 2474281044064531571 | 0 42 62 78 132 140 150 162 188 200 210 218 272 288 308 350 | 203596266504 |
| STPT(10) | 2474281152555553877 | 0 2 30 32 42 44 54 56 84 86 | 312087288810 |
| STPT(10) | 2474281313247962891 | 0 2 30 32 78 80 126 128 156 158 | 472779697824 |
| SPT(16) | 2474281605310775353 | 0 4 16 30 46 66 88 108 136 156 178 198 214 228 240 244 | 764842510286 |
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