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Prime Tuple Database
Prime p0= 279039600974779973 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 8 18 4 18 8 6 6 22 38 22 6 6 8 18 4 18 8 18 (?)
an: 0 18 26 44 48 66 74 80 86 108 146 168 174 180 188 206 210 228 236 254
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: davidBAM
db: batch=69, k=20, 18 8 18 4 18 8 6 6 22 38
dn: 0 18 8 18 4 18 8 6 6 22 38 22 6 6 8 18 4 18 8 18 (?)
an: 0 18 26 44 48 66 74 80 86 108 146 168 174 180 188 206 210 228 236 254
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: davidBAM
db: batch=69, k=20, 18 8 18 4 18 8 6 6 22 38
| SPT(16) | 279039574664927393 | 0 18 38 56 78 120 144 170 204 230 254 296 318 336 356 374 | -26309852580 |
| TPT(12) | 279039576381119219 | 0 2 30 32 120 122 162 164 282 284 330 332 | -24593660754 |
| SPT(14) | 279039578367659443 | 0 6 34 36 66 76 90 124 138 148 178 180 208 214 | -22607120530 |
| SPT(14) | 279039583503340267 | 0 46 66 76 124 144 150 196 202 222 270 280 300 346 | -17471439706 |
| SPT(16) | 279039586107440999 | 0 12 38 80 98 102 128 158 162 192 218 222 240 282 308 320 | -14867338974 |
| TPT(12) | 279039590583864371 | 0 2 6 8 18 20 30 32 186 188 198 200 | -10390915602 |
| SPT(14) | 279039607588421903 | 0 14 18 68 114 170 174 194 198 254 300 350 354 368 | 6613641930 |
| SPT(14) | 279039667846796971 | 0 36 66 100 118 160 168 310 318 360 378 412 442 478 | 66872016998 |
| SPT(14) | 279039670104940163 | 0 48 68 74 110 198 224 240 266 354 390 396 416 464 | 69130160190 |
| SPT(14) | 279039672627374363 | 0 50 56 68 74 108 116 168 176 210 216 228 234 284 | 71652594390 |
| SPT(14) | 279039681088458557 | 0 14 26 50 72 86 114 122 150 164 186 210 222 236 | 80113678584 |
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