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Prime Tuple Database
Prime p0= 1516616435557615283 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 16 54 6 110 10 56 4 26 4 56 10 110 6 54 16 8 (?)
an: 0 8 24 78 84 194 204 260 264 290 294 350 360 470 476 530 546 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: amazing
db: batch=78, k=18, 8 16 54 6 110 10 56 4 26
dn: 0 8 16 54 6 110 10 56 4 26 4 56 10 110 6 54 16 8 (?)
an: 0 8 24 78 84 194 204 260 264 290 294 350 360 470 476 530 546 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: amazing
db: batch=78, k=18, 8 16 54 6 110 10 56 4 26
| STPT(10) | 1516614463680155891 | 0 2 6 8 18 20 30 32 36 38 | -1971877459392 |
| SPT(16) | 1516614603930271607 | 0 26 86 104 110 114 126 144 152 170 182 186 192 210 270 296 | -1831627343676 |
| STPT(10) | 1516614660714142901 | 0 2 6 8 18 20 30 32 36 38 | -1774843472382 |
| STPT(10) | 1516614877677467567 | 0 2 24 26 42 44 60 62 84 86 | -1557880147716 |
| SPT(16) | 1516615497891601817 | 0 2 42 50 56 62 80 134 162 216 234 240 246 254 294 296 | -937666013466 |
| SPT(16) | 1516615947792770663 | 0 14 54 66 230 236 264 278 306 320 348 354 518 530 570 584 | -487764844620 |
| STPT(10) | 1516616565354345209 | 0 2 18 20 30 32 42 44 60 62 | 129796729926 |
| STPT(12) | 1516616573845450157 | 0 2 54 56 84 86 90 92 120 122 174 176 | 138287834874 |
| SPT(13) | 1516616699856697447 | 0 24 84 114 120 150 180 210 240 246 276 336 360 | 264299082164 |
| SPT(16) | 1516617327324528311 | 0 12 26 36 42 80 86 126 152 192 198 236 242 252 266 278 | 891766913028 |
| SPT(20) | 1516617341117255953 | 0 36 58 76 88 118 120 168 174 196 288 310 316 364 366 396 408 426 448 484 | 905559640670 |
©2024 Tomáš Brada