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Prime Tuple Database
Prime p0= 555451661018886461 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 18 20 22 2 10 50 34 12 2 12 34 50 10 2 22 20 18 30 (?)
an: 0 30 48 68 90 92 102 152 186 198 200 212 246 296 306 308 330 350 368 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: zombie67 [MM]
db: batch=57, k=20, 30 18 20 22 2 10 50 34 12 2
dn: 0 30 18 20 22 2 10 50 34 12 2 12 34 50 10 2 22 20 18 30 (?)
an: 0 30 48 68 90 92 102 152 186 198 200 212 246 296 306 308 330 350 368 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: zombie67 [MM]
db: batch=57, k=20, 30 18 20 22 2 10 50 34 12 2
| SPT(14) | 555451608897945239 | 0 74 104 120 132 134 174 188 228 230 242 258 288 362 | -52120941222 |
| SPT(14) | 555451615437008039 | 0 14 38 50 140 150 162 170 182 192 282 294 318 332 | -45581878422 |
| TPT(12) | 555451625793981599 | 0 2 12 14 60 62 72 74 132 134 210 212 | -35224904862 |
| TPT(12) | 555451627719801227 | 0 2 72 74 84 86 114 116 174 176 240 242 | -33299085234 |
| SPT(14) | 555451632579375617 | 0 12 72 92 120 152 186 320 354 386 414 434 494 506 | -28439510844 |
| SPT(14) | 555451647718619551 | 0 16 42 72 102 126 148 180 202 226 256 286 312 328 | -13300266910 |
| SPT(14) | 555451697555391331 | 0 6 48 66 90 106 172 216 282 298 322 340 382 388 | 36536504870 |
| SPT(14) | 555451713249442817 | 0 30 42 54 90 110 152 234 276 296 332 344 356 386 | 52230556356 |
| TPT(12) | 555451716577625051 | 0 2 60 62 156 158 228 230 240 242 246 248 | 55558738590 |
| SPT(14) | 555451721374899169 | 0 34 42 52 90 94 118 144 168 172 210 220 228 262 | 60356012708 |
| SPT(14) | 555451725087593207 | 0 2 14 26 32 44 102 164 222 234 240 252 264 266 | 64068706746 |
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