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Prime Tuple Database
Prime p0= 2068605218493782701 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 10 8 40 14 16 26 16 2 16 26 16 14 40 8 10 18 (?)
an: 0 18 28 36 76 90 106 132 148 150 166 192 208 222 262 270 280 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: ChUcK
db: batch=80, k=18, 18 10 8 40 14 16 26 16 2
dn: 0 18 10 8 40 14 16 26 16 2 16 26 16 14 40 8 10 18 (?)
an: 0 18 28 36 76 90 106 132 148 150 166 192 208 222 262 270 280 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: ChUcK
db: batch=80, k=18, 18 10 8 40 14 16 26 16 2
| SPT(16) | 2068604417873596991 | 0 48 50 66 78 188 216 230 276 290 318 428 440 456 458 506 | -800620185710 |
| SPT(16) | 2068604542315041737 | 0 6 32 62 102 132 140 200 282 342 350 380 420 450 476 482 | -676178740964 |
| STPT(10) | 2068604628870763757 | 0 2 12 14 72 74 132 134 144 146 | -589623018944 |
| STPT(10) | 2068604815694263289 | 0 2 18 20 60 62 102 104 120 122 | -402799519412 |
| STPT(10) | 2068605107211339881 | 0 2 30 32 60 62 90 92 120 122 | -111282442820 |
| SPT(16) | 2068605117904596347 | 0 14 24 42 60 72 84 114 152 182 194 206 224 242 252 266 | -100589186354 |
| STPT(10) | 2068605806752137089 | 0 2 48 50 90 92 132 134 180 182 | 588258354388 |
| SPT(16) | 2068605807606860647 | 0 24 30 42 52 90 112 114 130 132 154 192 202 214 220 244 | 589113077946 |
| STPT(10) | 2068606401933311087 | 0 2 12 14 42 44 72 74 84 86 | 1183439528386 |
| TPT(14) | 2068606451538945191 | 0 2 126 128 168 170 186 188 198 200 228 230 276 278 | 1233045162490 |
| SPT(16) | 2068606461240980641 | 0 30 40 82 100 180 210 222 226 238 268 348 366 408 418 448 | 1242747197940 |
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