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Prime Tuple Database
Prime p0= 2128331747248431451 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 18 56 34 14 6 42 12 28 12 42 6 14 34 56 18 28 (?)
an: 0 28 46 102 136 150 156 198 210 238 250 292 298 312 346 402 420 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Odd-Rod
db: batch=80, k=18, 28 18 56 34 14 6 42 12 28
dn: 0 28 18 56 34 14 6 42 12 28 12 42 6 14 34 56 18 28 (?)
an: 0 28 46 102 136 150 156 198 210 238 250 292 298 312 346 402 420 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Odd-Rod
db: batch=80, k=18, 28 18 56 34 14 6 42 12 28
| TPT(14) | 2128330292225278439 | 0 2 48 50 132 134 240 242 312 314 342 344 420 422 | -1455023153012 |
| SPT(16) | 2128330296786843377 | 0 90 156 180 182 186 230 254 282 306 350 354 356 380 446 536 | -1450461588074 |
| STPT(10) | 2128330760661102911 | 0 2 60 62 198 200 336 338 396 398 | -986587328540 |
| SPT(16) | 2128331107239688513 | 0 10 30 40 54 66 78 94 210 226 238 250 264 274 294 304 | -640008742938 |
| STPT(10) | 2128331509269303797 | 0 2 30 32 42 44 54 56 84 86 | -237979127654 |
| SPT(16) | 2128331518281434281 | 0 6 12 22 48 70 100 112 126 138 168 190 216 226 232 238 | -228966997170 |
| SPT(16) | 2128331892364990111 | 0 76 90 106 112 130 148 160 198 210 228 246 252 268 282 358 | 145116558660 |
| SPT(16) | 2128331897240578151 | 0 2 20 30 38 132 140 170 210 240 248 342 350 360 378 380 | 149992146700 |
| SPT(16) | 2128332052971173449 | 0 10 100 124 138 144 148 154 264 270 274 280 294 318 408 418 | 305722741998 |
| SPT(16) | 2128332358289024033 | 0 38 56 60 68 80 98 126 128 156 174 186 194 198 216 254 | 611040592582 |
| SPT(16) | 2128332506882198213 | 0 80 90 98 120 158 164 176 258 270 276 314 336 344 354 434 | 759633766762 |
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