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Prime Tuple Database
Prime p0= 1416979611493035353 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 18 10 8 10 42 14 4 14 88 14 4 14 42 10 8 10 18 38 (?)
an: 0 38 56 66 74 84 126 140 144 158 246 260 264 278 320 330 338 348 366 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=78, k=20, 38 18 10 8 10 42 14 4 14 88
dn: 0 38 18 10 8 10 42 14 4 14 88 14 4 14 42 10 8 10 18 38 (?)
an: 0 38 56 66 74 84 126 140 144 158 246 260 264 278 320 330 338 348 366 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=78, k=20, 38 18 10 8 10 42 14 4 14 88
| SPT(16) | 1416978566239719757 | 0 42 52 84 226 240 250 262 294 306 316 330 472 504 514 556 | -1045253315596 |
| STPT(10) | 1416979132953101981 | 0 2 6 8 48 50 90 92 96 98 | -478539933372 |
| SPT(13) | 1416979280697567893 | 0 60 66 96 144 174 180 186 216 264 294 300 360 | -330795467460 |
| SPT(16) | 1416979358355623171 | 0 110 116 120 180 198 222 266 282 326 350 368 428 432 438 548 | -253137412182 |
| SPT(16) | 1416979464458466593 | 0 14 20 24 48 66 84 90 104 110 128 146 170 174 180 194 | -147034568760 |
| STPT(10) | 1416979525742776937 | 0 2 30 32 42 44 54 56 84 86 | -85750258416 |
| SPT(16) | 1416979656395900153 | 0 8 30 68 96 110 188 198 326 336 414 428 456 494 516 524 | 44902864800 |
| STPT(10) | 1416980216729780489 | 0 2 42 44 90 92 138 140 180 182 | 605236745136 |
| STPT(10) | 1416980296629068999 | 0 2 18 20 60 62 102 104 120 122 | 685136033646 |
| STPT(10) | 1416980352250784999 | 0 2 18 20 30 32 42 44 60 62 | 740757749646 |
| TPT(14) | 1416980391825019517 | 0 2 12 14 42 44 60 62 114 116 222 224 234 236 | 780331984164 |
©2024 Tomáš Brada