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Prime Tuple Database
Prime p0= 805528734880457387 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 54 6 4 8 18 30 48 16 44 16 48 30 18 8 4 6 54 2 (?)
an: 0 2 56 62 66 74 92 122 170 186 230 246 294 324 342 350 354 360 414 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [SG]FX
db: batch=73, k=20, 2 54 6 4 8 18 30 48 16 44
dn: 0 2 54 6 4 8 18 30 48 16 44 16 48 30 18 8 4 6 54 2 (?)
an: 0 2 56 62 66 74 92 122 170 186 230 246 294 324 342 350 354 360 414 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [SG]FX
db: batch=73, k=20, 2 54 6 4 8 18 30 48 16 44
| STPT(12) | 805527149572074959 | 0 2 12 14 42 44 78 80 108 110 120 122 | -1585308382428 |
| SPT(16) | 805527310290289409 | 0 18 30 78 84 98 104 132 140 168 174 188 194 242 254 272 | -1424590167978 |
| SPT(16) | 805527371741268233 | 0 18 24 26 54 66 78 80 114 116 128 140 168 170 176 194 | -1363139189154 |
| SPT(16) | 805527827593500491 | 0 8 32 56 102 128 146 168 230 252 270 296 342 366 390 398 | -907286956896 |
| STPT(10) | 805528181057443799 | 0 2 48 50 90 92 132 134 180 182 | -553823013588 |
| SPT(16) | 805528182353190467 | 0 26 36 42 66 86 122 150 182 210 246 266 290 296 306 332 | -552527266920 |
| STPT(10) | 805529118212519759 | 0 2 42 44 60 62 78 80 120 122 | 383332062372 |
| SPT(16) | 805529337991444237 | 0 30 34 112 210 220 226 262 474 510 516 526 624 702 706 736 | 603110986850 |
| TPT(16) | 805529468525484317 | 0 2 24 26 60 62 114 116 192 194 240 242 264 266 402 404 | 733645026930 |
| STPT(10) | 805529715380246999 | 0 2 18 20 30 32 42 44 60 62 | 980499789612 |
| STPT(10) | 805529743151082119 | 0 2 18 20 60 62 102 104 120 122 | 1008270624732 |
©2024 Tomáš Brada