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Prime Tuple Database
Prime p0= 1294393171937895499 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 24 18 24 10 44 46 20 36 22 36 20 46 44 10 24 18 24 18 (?)
an: 0 18 42 60 84 94 138 184 204 240 262 298 318 364 408 418 442 460 484 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Cruncher Pete
db: batch=77, k=20, 18 24 18 24 10 44 46 20 36 22
dn: 0 18 24 18 24 10 44 46 20 36 22 36 20 46 44 10 24 18 24 18 (?)
an: 0 18 42 60 84 94 138 184 204 240 262 298 318 364 408 418 442 460 484 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Cruncher Pete
db: batch=77, k=20, 18 24 18 24 10 44 46 20 36 22
| SPT(16) | 1294392052348260113 | 0 6 50 56 68 80 84 146 198 260 264 276 288 294 338 344 | -1119589635386 |
| SPT(16) | 1294392477594080957 | 0 32 36 56 60 86 92 102 110 120 126 152 156 176 180 212 | -694343814542 |
| SPT(16) | 1294392947450051143 | 0 58 60 94 118 136 144 148 156 160 168 186 210 244 246 304 | -224487844356 |
| SPT(16) | 1294393096035590791 | 0 22 42 60 118 120 196 210 238 252 328 330 388 406 426 448 | -75902304708 |
| TPT(14) | 1294393161373150211 | 0 2 36 38 90 92 126 128 168 170 216 218 240 242 | -10564745288 |
| STPT(10) | 1294393164488424821 | 0 2 6 8 18 20 30 32 36 38 | -7449470678 |
| STPT(12) | 1294393206108517397 | 0 2 42 44 114 116 120 122 192 194 234 236 | 34170621898 |
| STPT(10) | 1294393206358461821 | 0 2 6 8 108 110 210 212 216 218 | 34420566322 |
| STPT(10) | 1294393352829739367 | 0 2 30 32 102 104 174 176 204 206 | 180891843868 |
| SPT(18) | 1294393400196865607 | 0 14 30 42 62 90 116 122 174 182 234 240 266 294 314 326 342 356 | 228258970108 |
| SPT(16) | 1294393438777451213 | 0 6 18 108 210 258 270 288 318 336 348 396 498 588 600 606 | 266839555714 |
©2024 Tomáš Brada