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Prime Tuple Database
Prime p0= 1494517204668892433 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 40 6 6 20 42 16 6 14 76 14 6 16 42 20 6 6 40 14 (?)
an: 0 14 54 60 66 86 128 144 150 164 240 254 260 276 318 338 344 350 390 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=78, k=20, 14 40 6 6 20 42 16 6 14 76
dn: 0 14 40 6 6 20 42 16 6 14 76 14 6 16 42 20 6 6 40 14 (?)
an: 0 14 54 60 66 86 128 144 150 164 240 254 260 276 318 338 344 350 390 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=78, k=20, 14 40 6 6 20 42 16 6 14 76
| SPT(16) | 1494515919505416547 | 0 4 22 90 106 124 132 172 204 244 252 270 286 354 372 376 | -1285163475886 |
| STPT(10) | 1494516351561263351 | 0 2 96 98 138 140 180 182 276 278 | -853107629082 |
| STPT(12) | 1494516457740013187 | 0 2 30 32 42 44 240 242 252 254 282 284 | -746928879246 |
| STPT(10) | 1494516537827081759 | 0 2 12 14 90 92 168 170 180 182 | -666841810674 |
| STPT(10) | 1494516567888125567 | 0 2 30 32 60 62 90 92 120 122 | -636780766866 |
| SPT(16) | 1494516984429207209 | 0 14 18 74 84 104 108 122 150 164 168 188 198 254 258 272 | -220239685224 |
| SPT(16) | 1494517510473937633 | 0 10 48 54 78 88 94 144 154 204 210 220 244 250 288 298 | 305805045200 |
| SPT(16) | 1494517531934739443 | 0 36 48 60 80 84 108 138 146 176 200 204 224 236 248 284 | 327265847010 |
| SPT(16) | 1494517919038080197 | 0 24 42 60 62 66 84 92 174 182 200 204 206 224 242 266 | 714369187764 |
| SPT(16) | 1494518333382386423 | 0 38 104 140 168 264 270 290 294 314 320 416 444 480 546 584 | 1128713493990 |
| SPT(16) | 1494518657059216109 | 0 2 32 98 110 114 164 170 222 228 278 282 294 360 390 392 | 1452390323676 |
©2024 Tomáš Brada