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Prime Tuple Database
Prime p0= 1947310694127431663 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 18 42 30 12 16 2 16 12 30 42 18 18 20 (?)
an: 0 20 38 56 98 128 140 156 158 174 186 216 258 276 294 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: matsu_pl
db: batch=80, k=16, 20 18 18 42 30 12 16 2
dn: 0 20 18 18 42 30 12 16 2 16 12 30 42 18 18 20 (?)
an: 0 20 38 56 98 128 140 156 158 174 186 216 258 276 294 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: matsu_pl
db: batch=80, k=16, 20 18 18 42 30 12 16 2
| STPT(10) | 1947310013600691989 | 0 2 18 20 30 32 42 44 60 62 | -680526739674 |
| STPT(10) | 1947310302538868747 | 0 2 30 32 42 44 54 56 84 86 | -391588562916 |
| STPT(10) | 1947310536885417701 | 0 2 6 8 48 50 90 92 96 98 | -157242013962 |
| STPT(10) | 1947310615408001507 | 0 2 42 44 72 74 102 104 144 146 | -78719430156 |
| SPT(16) | 1947310633921488799 | 0 12 34 52 60 64 162 174 250 262 360 364 372 390 412 424 | -60205942864 |
| STPT(10) | 1947310657887558569 | 0 2 48 50 90 92 132 134 180 182 | -36239873094 |
| SPT(16) | 1947312097923836257 | 0 22 60 96 160 316 334 336 340 342 360 516 580 616 654 676 | 1403796404594 |
| STPT(10) | 1947312149813091041 | 0 2 30 32 78 80 126 128 156 158 | 1455685659378 |
| STPT(10) | 1947312558454421831 | 0 2 30 32 78 80 126 128 156 158 | 1864326990168 |
| SPT(18) | 1947313012510438087 | 0 12 30 40 54 102 124 144 216 250 322 342 364 412 426 436 454 466 | 2318383006424 |
| STPT(10) | 1947313266268916549 | 0 2 48 50 90 92 132 134 180 182 | 2572141484886 |
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