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Prime Tuple Database
Prime p0= 414212267201727217 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 4 20 64 6 8 30 36 6 4 6 36 30 8 6 64 20 4 42 (?)
an: 0 42 46 66 130 136 144 174 210 216 220 226 262 292 300 306 370 390 394 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: [SG-FC] hl
db: batch=70, k=20, 42 4 20 64 6 8 30 36 6 4
dn: 0 42 4 20 64 6 8 30 36 6 4 6 36 30 8 6 64 20 4 42 (?)
an: 0 42 46 66 130 136 144 174 210 216 220 226 262 292 300 306 370 390 394 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: [SG-FC] hl
db: batch=70, k=20, 42 4 20 64 6 8 30 36 6 4
| SPT(14) | 414212169338777977 | 0 4 6 70 76 82 102 124 144 150 156 220 222 226 | -97862949240 |
| SPT(14) | 414212179394218477 | 0 4 24 46 60 70 76 84 90 100 114 136 156 160 | -87807508740 |
| SPT(14) | 414212187305327597 | 0 6 110 116 140 162 174 182 194 216 240 246 350 356 | -79896399620 |
| TPT(14) | 414212201418451571 | 0 2 48 50 90 92 120 122 156 158 198 200 258 260 | -65783275646 |
| SPT(14) | 414212245771935103 | 0 10 28 70 78 126 148 198 220 268 276 318 336 346 | -21429792114 |
| TPT(12) | 414212261248915037 | 0 2 60 62 102 104 210 212 252 254 282 284 | -5952812180 |
| SPT(14) | 414212274876132241 | 0 40 48 120 132 136 160 168 192 196 208 280 288 328 | 7674405024 |
| SPT(14) | 414212301505731961 | 0 12 18 40 78 88 112 156 180 190 228 250 256 268 | 34304004744 |
| SPT(14) | 414212324244673037 | 0 44 54 72 74 90 132 152 194 210 212 230 240 284 | 57042945820 |
| TPT(12) | 414212327159929937 | 0 2 42 44 72 74 132 134 174 176 210 212 | 59958202720 |
| TPT(12) | 414212330785829621 | 0 2 6 8 108 110 126 128 246 248 258 260 | 63584102404 |
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