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Prime Tuple Database
Prime p0= 1621874405526544229 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 40 6 14 10 8 18 10 32 10 18 8 10 14 6 40 14 (?)
an: 0 14 54 60 74 84 92 110 120 152 162 180 188 198 212 218 258 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: LCB001
db: batch=78, k=18, 14 40 6 14 10 8 18 10 32
dn: 0 14 40 6 14 10 8 18 10 32 10 18 8 10 14 6 40 14 (?)
an: 0 14 54 60 74 84 92 110 120 152 162 180 188 198 212 218 258 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: LCB001
db: batch=78, k=18, 14 40 6 14 10 8 18 10 32
| SPT(16) | 1621871514559714823 | 0 20 26 56 66 140 146 188 228 270 276 350 360 390 396 416 | -2890966829406 |
| STPT(10) | 1621871599385780789 | 0 2 12 14 90 92 168 170 180 182 | -2806140763440 |
| SPT(16) | 1621872978539780297 | 0 14 50 60 62 84 90 92 114 116 122 144 146 156 192 206 | -1426986763932 |
| STPT(10) | 1621873073531975837 | 0 2 42 44 72 74 102 104 144 146 | -1331994568392 |
| STPT(10) | 1621873427953492577 | 0 2 42 44 132 134 222 224 264 266 | -977573051652 |
| STPT(10) | 1621873764089023187 | 0 2 12 14 42 44 72 74 84 86 | -641437521042 |
| SPT(16) | 1621874502562989463 | 0 24 46 84 88 118 204 208 216 220 306 336 340 378 400 424 | 97036445234 |
| SPT(16) | 1621874805206884387 | 0 24 40 66 84 106 124 132 154 162 180 202 220 246 262 286 | 399680340158 |
| STPT(10) | 1621874946200091641 | 0 2 36 38 78 80 120 122 156 158 | 540673547412 |
| SPT(16) | 1621875010224290131 | 0 30 60 70 72 102 136 162 220 246 280 310 312 322 352 382 | 604697745902 |
| SPT(16) | 1621875118202335991 | 0 8 18 30 38 78 92 108 212 228 242 282 290 302 312 320 | 712675791762 |
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