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Prime Tuple Database
Prime p0= 19801022419525771 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 78 12 16 6 20 36 40 2 40 36 20 6 16 12 78 (?)
an: 0 78 90 106 112 132 168 208 210 250 286 306 312 328 340 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Egon olsen
db: batch=62, k=16, 78 12 16 6 20 36 40 2
dn: 0 78 12 16 6 20 36 40 2 40 36 20 6 16 12 78 (?)
an: 0 78 90 106 112 132 168 208 210 250 286 306 312 328 340 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Egon olsen
db: batch=62, k=16, 78 12 16 6 20 36 40 2
| SPT(16) | 19800991515450631 | 0 6 10 28 76 96 148 178 318 348 400 420 468 486 490 496 | -30904075140 |
| TPT(12) | 19800991892560607 | 0 2 42 44 54 56 120 122 180 182 210 212 | -30526965164 |
| SPT(14) | 19801009845784549 | 0 28 48 130 142 172 202 210 240 270 282 364 384 412 | -12573741222 |
| SPT(14) | 19801015355057173 | 0 28 76 90 156 178 196 198 216 238 304 318 366 394 | -7064468598 |
| TPT(12) | 19801019946797651 | 0 2 18 20 48 50 90 92 126 128 156 158 | -2472728120 |
| SPT(14) | 19801020294769771 | 0 18 30 70 96 126 186 220 280 310 336 376 388 406 | -2124756000 |
| SPT(14) | 19801022921653013 | 0 6 84 96 108 138 140 144 146 176 188 200 278 284 | 502127242 |
| TPT(12) | 19801022989594601 | 0 2 186 188 198 200 240 242 306 308 360 362 | 570068830 |
| SPT(14) | 19801026473198969 | 0 12 14 20 42 74 84 110 120 152 174 180 182 194 | 4053673198 |
| TPT(12) | 19801027317161537 | 0 2 42 44 102 104 144 146 192 194 264 266 | 4897635766 |
| SPT(14) | 19801031579372509 | 0 12 64 72 100 112 120 244 252 264 292 300 352 364 | 9159846738 |
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