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Prime Tuple Database
Prime p0= 2249996176044102757 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 14 46 38 40 32 24 54 24 88 24 54 24 32 40 38 46 14 22 (?)
an: 0 22 36 82 120 160 192 216 270 294 382 406 460 484 516 556 594 640 654 676
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: Penguin
db: batch=81, k=20, 22 14 46 38 40 32 24 54 24 88
dn: 0 22 14 46 38 40 32 24 54 24 88 24 54 24 32 40 38 46 14 22 (?)
an: 0 22 36 82 120 160 192 216 270 294 382 406 460 484 516 556 594 640 654 676
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: Penguin
db: batch=81, k=20, 22 14 46 38 40 32 24 54 24 88
| SPT(16) | 2249995188986829001 | 0 70 72 82 90 106 120 132 196 208 222 238 246 256 258 328 | -987057273756 |
| STPT(10) | 2249995251510282977 | 0 2 30 32 42 44 54 56 84 86 | -924533819780 |
| STPT(10) | 2249995401412069139 | 0 2 48 50 90 92 132 134 180 182 | -774632033618 |
| SPT(16) | 2249995476326189633 | 0 26 38 44 54 56 68 96 158 186 198 200 210 216 228 254 | -699717913124 |
| SPT(16) | 2249995905326453059 | 0 52 58 70 84 90 94 138 154 198 202 208 222 234 240 292 | -270717649698 |
| TPT(14) | 2249996158942268309 | 0 2 42 44 72 74 102 104 150 152 210 212 240 242 | -17101834448 |
| SPT(16) | 2249996614452450403 | 0 28 78 88 96 106 124 190 204 270 288 298 306 316 366 394 | 438408347646 |
| STPT(10) | 2249996800030081547 | 0 2 30 32 42 44 54 56 84 86 | 623985978790 |
| TPT(14) | 2249996854732502879 | 0 2 12 14 48 50 90 92 180 182 222 224 252 254 | 678688400122 |
| STPT(10) | 2249996955026530679 | 0 2 12 14 30 32 48 50 60 62 | 778982427922 |
| STPT(10) | 2249997293312628941 | 0 2 6 8 48 50 90 92 96 98 | 1117268526184 |
©2024 Tomáš Brada