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Prime Tuple Database
Prime p0= 1285246707455765357 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 84 50 12 30 6 24 4 56 64 26 64 56 4 24 6 30 12 50 84 (?)
an: 0 84 134 146 176 182 206 210 266 330 356 420 476 480 504 510 540 552 602 686
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: HenkM
db: batch=77, k=20, 84 50 12 30 6 24 4 56 64 26
dn: 0 84 50 12 30 6 24 4 56 64 26 64 56 4 24 6 30 12 50 84 (?)
an: 0 84 134 146 176 182 206 210 266 330 356 420 476 480 504 510 540 552 602 686
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: HenkM
db: batch=77, k=20, 84 50 12 30 6 24 4 56 64 26
| STPT(10) | 1285245658805091437 | 0 2 24 26 42 44 60 62 84 86 | -1048650673920 |
| TPT(14) | 1285245978815753951 | 0 2 120 122 126 128 138 140 168 170 306 308 456 458 | -728640011406 |
| TPT(14) | 1285246124011596599 | 0 2 12 14 108 110 222 224 228 230 360 362 378 380 | -583444168758 |
| SPT(18) | 1285246403056642669 | 0 30 34 52 58 108 118 132 174 178 220 234 244 294 300 318 322 352 | -304399122688 |
| SPT(16) | 1285246539872388967 | 0 30 52 70 76 136 202 214 222 234 300 360 366 384 406 436 | -167583376390 |
| STPT(10) | 1285246681883652539 | 0 2 18 20 60 62 102 104 120 122 | -25572112818 |
| SPT(16) | 1285246854783734389 | 0 10 24 30 78 84 100 114 148 162 178 184 232 238 252 262 | 147327969032 |
| TPT(14) | 1285248534271920089 | 0 2 102 104 180 182 252 254 258 260 300 302 342 344 | 1826816154732 |
| STPT(10) | 1285249094962454507 | 0 2 30 32 42 44 54 56 84 86 | 2387506689150 |
| TPT(16) | 1285249136622641117 | 0 2 12 14 30 32 54 56 102 104 114 116 180 182 264 266 | 2429166875760 |
| SPT(18) | 1285249419847899127 | 0 66 76 112 130 136 226 282 294 352 364 420 510 516 534 570 580 646 | 2712392133770 |
©2024 Tomáš Brada