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Prime Tuple Database
Prime p0= 1952467163257944413 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 28 6 24 20 10 2 10 104 10 2 10 20 24 6 28 20 (?)
an: 0 20 48 54 78 98 108 110 120 224 234 236 246 266 290 296 324 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=80, k=18, 20 28 6 24 20 10 2 10 104
dn: 0 20 28 6 24 20 10 2 10 104 10 2 10 20 24 6 28 20 (?)
an: 0 20 48 54 78 98 108 110 120 224 234 236 246 266 290 296 324 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=80, k=18, 20 28 6 24 20 10 2 10 104
| STPT(10) | 1952465749346718167 | 0 2 72 74 102 104 132 134 204 206 | -1413911226246 |
| SPT(16) | 1952465889508183307 | 0 20 24 42 56 74 110 122 174 186 222 240 254 272 276 296 | -1273749761106 |
| SPT(16) | 1952466176124067987 | 0 6 40 96 102 106 120 130 162 172 186 190 196 252 286 292 | -987133876426 |
| SPT(16) | 1952466371122555933 | 0 10 30 36 40 54 84 124 126 166 196 210 214 220 240 250 | -792135388480 |
| STPT(10) | 1952466603431082881 | 0 2 6 8 18 20 30 32 36 38 | -559826861532 |
| STPT(10) | 1952467072187156849 | 0 2 42 44 60 62 78 80 120 122 | -91070787564 |
| STPT(10) | 1952467163896588679 | 0 2 18 20 30 32 42 44 60 62 | 638644266 |
| STPT(10) | 1952467634683338737 | 0 2 30 32 42 44 54 56 84 86 | 471425394324 |
| STPT(10) | 1952467695443511089 | 0 2 18 20 30 32 42 44 60 62 | 532185566676 |
| SPT(16) | 1952467699741491619 | 0 40 58 84 114 120 144 162 190 208 232 238 268 294 312 352 | 536483547206 |
| SPT(16) | 1952467744226694337 | 0 34 70 90 102 126 154 172 174 192 220 244 256 276 312 346 | 580968749924 |
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