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Prime Tuple Database
Prime p0= 1991365152312695909 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 38 70 20 60 10 38 34 38 10 60 20 70 38 12 (?)
an: 0 12 50 120 140 200 210 248 282 320 330 390 410 480 518 530
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 530
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 38 70 20 60 10 38 34
dn: 0 12 38 70 20 60 10 38 34 38 10 60 20 70 38 12 (?)
an: 0 12 50 120 140 200 210 248 282 320 330 390 410 480 518 530
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 530
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 38 70 20 60 10 38 34
| SPT(16) | 1991363827270940669 | 0 44 60 84 92 98 108 114 128 134 144 150 158 182 198 242 | -1325041755240 |
| SPT(16) | 1991363981475767453 | 0 18 66 74 84 86 128 140 144 156 198 200 210 218 266 284 | -1170836928456 |
| SPT(16) | 1991364158461720877 | 0 14 24 32 60 80 102 104 162 164 186 206 234 242 252 266 | -993850975032 |
| STPT(10) | 1991364272472054581 | 0 2 6 8 48 50 90 92 96 98 | -879840641328 |
| STPT(10) | 1991364715628508929 | 0 2 42 44 60 62 78 80 120 122 | -436684186980 |
| STPT(10) | 1991364867063477947 | 0 2 30 32 42 44 54 56 84 86 | -285249217962 |
| SPT(16) | 1991365348394270027 | 0 6 60 102 152 156 170 174 182 186 200 204 254 296 350 356 | 196081574118 |
| STPT(10) | 1991365596328828631 | 0 2 6 8 18 20 30 32 36 38 | 444016132722 |
| STPT(10) | 1991365627785851027 | 0 2 12 14 42 44 72 74 84 86 | 475473155118 |
| SPT(16) | 1991365936553643679 | 0 40 54 60 94 144 148 154 204 210 214 264 298 304 318 358 | 784240947770 |
| STPT(10) | 1991366088329368571 | 0 2 6 8 18 20 30 32 36 38 | 936016672662 |
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