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Prime Tuple Database
Prime p0= 2631731918609393867 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 80 12 22 2 40 8 12 6 22 38 22 6 12 8 40 2 22 12 80 (?)
an: 0 80 92 114 116 156 164 176 182 204 242 264 270 282 290 330 332 354 366 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: [SG-FC] hl
db: batch=82, k=20, 80 12 22 2 40 8 12 6 22 38
dn: 0 80 12 22 2 40 8 12 6 22 38 22 6 12 8 40 2 22 12 80 (?)
an: 0 80 92 114 116 156 164 176 182 204 242 264 270 282 290 330 332 354 366 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: [SG-FC] hl
db: batch=82, k=20, 80 12 22 2 40 8 12 6 22 38
| STPT(10) | 2631731079608398949 | 0 2 18 20 30 32 42 44 60 62 | -839000994918 |
| SPT(16) | 2631731265723659573 | 0 6 14 48 56 68 110 140 174 204 246 258 266 300 308 314 | -652885734294 |
| SPT(16) | 2631731308363561433 | 0 8 24 30 44 50 60 66 128 134 144 150 164 170 186 194 | -610245832434 |
| STPT(10) | 2631731391806681909 | 0 2 42 44 90 92 138 140 180 182 | -526802711958 |
| SPT(16) | 2631731538030407359 | 0 4 30 42 52 54 84 120 214 250 280 282 292 304 330 334 | -380578986508 |
| SPT(16) | 2631731744449875563 | 0 6 20 60 80 104 108 116 138 146 150 174 194 234 248 254 | -174159518304 |
| STPT(10) | 2631732124713137627 | 0 2 30 32 42 44 54 56 84 86 | 206103743760 |
| STPT(10) | 2631732216082650101 | 0 2 36 38 78 80 120 122 156 158 | 297473256234 |
| SPT(16) | 2631732578459791991 | 0 32 78 90 120 150 158 162 188 192 200 230 260 272 318 350 | 659850398124 |
| SPT(16) | 2631733099564304803 | 0 60 96 124 130 138 196 198 226 228 286 294 300 328 364 424 | 1180954910936 |
| TPT(14) | 2631733115756238671 | 0 2 48 50 60 62 126 128 210 212 216 218 270 272 | 1197146844804 |
©2024 Tomáš Brada