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Prime Tuple Database
Prime p0= 1921315380691820821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 8 12 10 14 34 12 68 12 34 14 10 12 8 22 (?)
an: 0 22 30 42 52 66 100 112 180 192 226 240 250 262 270 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: JZD
db: batch=80, k=16, 22 8 12 10 14 34 12 68
dn: 0 22 8 12 10 14 34 12 68 12 34 14 10 12 8 22 (?)
an: 0 22 30 42 52 66 100 112 180 192 226 240 250 262 270 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: JZD
db: batch=80, k=16, 22 8 12 10 14 34 12 68
| SPT(16) | 1921313568651998839 | 0 40 142 154 174 180 192 220 222 250 262 268 288 300 402 442 | -1812039821982 |
| STPT(10) | 1921313859881125349 | 0 2 12 14 90 92 168 170 180 182 | -1520810695472 |
| STPT(10) | 1921314266466165581 | 0 2 90 92 108 110 126 128 216 218 | -1114225655240 |
| STPT(10) | 1921314532066156301 | 0 2 6 8 48 50 90 92 96 98 | -848625664520 |
| SPT(16) | 1921315068523292059 | 0 10 28 70 100 142 148 150 202 204 210 252 282 324 342 352 | -312168528762 |
| SPT(16) | 1921315237078076737 | 0 24 34 36 66 94 106 154 156 204 216 244 274 276 286 310 | -143613744084 |
| SPT(16) | 1921315629627196849 | 0 40 54 124 144 244 264 300 364 400 420 520 540 610 624 664 | 248935376028 |
| SPT(16) | 1921315721761486727 | 0 26 36 80 92 96 110 120 122 132 146 150 162 206 216 242 | 341069665906 |
| STPT(10) | 1921315852820966279 | 0 2 18 20 30 32 42 44 60 62 | 472129145458 |
| STPT(10) | 1921316621280573887 | 0 2 30 32 42 44 54 56 84 86 | 1240588753066 |
| STPT(10) | 1921317382663648337 | 0 2 30 32 42 44 54 56 84 86 | 2001971827516 |
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