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Prime Tuple Database
Prime p0= 2161167785518390637 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 8 18 12 42 30 42 16 32 16 42 30 42 12 18 8 24 (?)
an: 0 24 32 50 62 104 134 176 192 224 240 282 312 354 366 384 392 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Landjunge
db: batch=81, k=18, 24 8 18 12 42 30 42 16 32
dn: 0 24 8 18 12 42 30 42 16 32 16 42 30 42 12 18 8 24 (?)
an: 0 24 32 50 62 104 134 176 192 224 240 282 312 354 366 384 392 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Landjunge
db: batch=81, k=18, 24 8 18 12 42 30 42 16 32
| SPT(16) | 2161165791264418571 | 0 42 62 66 92 98 120 152 246 278 300 306 332 336 356 398 | -1994253972066 |
| SPT(16) | 2161166250461551451 | 0 18 20 62 98 138 150 156 182 188 200 240 276 318 320 338 | -1535056839186 |
| STPT(10) | 2161166765699415347 | 0 2 30 32 42 44 54 56 84 86 | -1019818975290 |
| STPT(10) | 2161166968830125687 | 0 2 30 32 72 74 114 116 144 146 | -816688264950 |
| SPT(16) | 2161167472517243719 | 0 18 88 102 132 168 172 180 280 288 292 328 358 372 442 460 | -313001146918 |
| STPT(10) | 2161167670861478087 | 0 2 30 32 42 44 54 56 84 86 | -114656912550 |
| SPT(16) | 2161167895009914187 | 0 4 40 52 82 94 112 124 192 204 222 234 264 276 312 316 | 109491523550 |
| STPT(10) | 2161167974861391161 | 0 2 30 32 120 122 210 212 240 242 | 189343000524 |
| SPT(16) | 2161168636852031899 | 0 22 28 42 52 102 108 112 180 184 190 240 250 264 270 292 | 851333641262 |
| TPT(14) | 2161169033752756481 | 0 2 18 20 126 128 150 152 156 158 486 488 516 518 | 1248234365844 |
| SPT(18) | 2161169604415551277 | 0 16 36 94 120 172 192 204 276 280 352 364 384 436 462 520 540 556 | 1818897160640 |
©2024 Tomáš Brada