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Prime Tuple Database
Prime p0= 3420591424256451377 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 46 8 30 12 16 32 40 2 4 2 40 32 16 12 30 8 46 20 (?)
an: 0 20 66 74 104 116 132 164 204 206 210 212 252 284 300 312 342 350 396 416
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-FC] hl
db: batch=83, k=20, 20 46 8 30 12 16 32 40 2 4
dn: 0 20 46 8 30 12 16 32 40 2 4 2 40 32 16 12 30 8 46 20 (?)
an: 0 20 66 74 104 116 132 164 204 206 210 212 252 284 300 312 342 350 396 416
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-FC] hl
db: batch=83, k=20, 20 46 8 30 12 16 32 40 2 4
| STPT(12) | 3420589471001310659 | 0 2 30 32 42 44 60 62 72 74 102 104 | -1953255140718 |
| TPT(14) | 3420589627659555641 | 0 2 36 38 66 68 90 92 108 110 138 140 180 182 | -1796596895736 |
| SPT(16) | 3420589689678902693 | 0 14 24 50 56 108 116 128 156 168 176 228 234 260 270 284 | -1734577548684 |
| STPT(10) | 3420590074527130847 | 0 2 24 26 42 44 60 62 84 86 | -1349729320530 |
| TPT(14) | 3420590590082044259 | 0 2 12 14 18 20 60 62 150 152 210 212 462 464 | -834174407118 |
| STPT(10) | 3420591021146689079 | 0 2 18 20 30 32 42 44 60 62 | -403109762298 |
| SPT(16) | 3420591626948108983 | 0 34 54 118 138 156 168 178 216 226 238 256 276 340 360 394 | 202691657606 |
| STPT(10) | 3420591754466832269 | 0 2 18 20 60 62 102 104 120 122 | 330210380892 |
| TPT(14) | 3420591805796997509 | 0 2 12 14 72 74 150 152 198 200 210 212 252 254 | 381540546132 |
| SPT(16) | 3420591938512068941 | 0 26 36 60 66 78 108 176 210 278 308 320 326 350 360 386 | 514255617564 |
| SPT(18) | 3420592066109000773 | 0 18 124 148 174 180 216 228 238 306 316 328 364 370 396 420 526 544 | 641852549396 |
©2024 Tomáš Brada