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Prime Tuple Database
Prime p0= 278892983371711487 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 72 42 18 8 24 22 20 4 20 22 24 8 18 42 72 (?)
an: 0 72 114 132 140 164 186 206 210 230 252 276 284 302 344 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 72 42 18 8 24 22 20 4
dn: 0 72 42 18 8 24 22 20 4 20 22 24 8 18 42 72 (?)
an: 0 72 114 132 140 164 186 206 210 230 252 276 284 302 344 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 72 42 18 8 24 22 20 4
| SPT(14) | 278892902944255711 | 0 30 40 70 126 166 180 202 216 256 312 342 352 382 | -80427455776 |
| SPT(14) | 278892905108593099 | 0 22 24 42 60 114 150 154 190 244 262 280 282 304 | -78263118388 |
| SPT(16) | 278892909635851367 | 0 20 26 84 96 114 194 216 230 252 332 350 362 420 426 446 | -73735860120 |
| TPT(12) | 278892910074603131 | 0 2 66 68 138 140 156 158 168 170 270 272 | -73297108356 |
| STPT(10) | 278892923316706157 | 0 2 30 32 42 44 54 56 84 86 | -60055005330 |
| SPT(14) | 278892960669939709 | 0 18 52 70 90 100 112 150 162 172 192 210 244 262 | -22701771778 |
| SPT(14) | 278892988512467971 | 0 10 28 42 82 108 126 202 220 246 286 300 318 328 | 5140756484 |
| TPT(12) | 278892991853171669 | 0 2 30 32 42 44 108 110 162 164 180 182 | 8481460182 |
| SPT(14) | 278893006807722719 | 0 14 18 20 44 48 74 114 140 144 168 170 174 188 | 23436011232 |
| SPT(16) | 278893022632348937 | 0 24 30 44 80 92 102 126 200 224 234 246 282 296 302 326 | 39260637450 |
| TPT(12) | 278893040834014067 | 0 2 42 44 60 62 102 104 180 182 312 314 | 57462302580 |
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