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Prime Tuple Database
Prime p0= 2156939394752320543 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 30 14 10 26 48 4 6 26 6 4 48 26 10 14 30 16 (?)
an: 0 16 46 60 70 96 144 148 154 180 186 190 238 264 274 288 318 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Landjunge
db: batch=81, k=18, 16 30 14 10 26 48 4 6 26
dn: 0 16 30 14 10 26 48 4 6 26 6 4 48 26 10 14 30 16 (?)
an: 0 16 46 60 70 96 144 148 154 180 186 190 238 264 274 288 318 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Landjunge
db: batch=81, k=18, 16 30 14 10 26 48 4 6 26
| STPT(10) | 2156936802734732279 | 0 2 18 20 30 32 42 44 60 62 | -2592017588264 |
| SPT(16) | 2156936932488445687 | 0 34 60 82 126 144 186 216 220 250 292 310 354 376 402 436 | -2462263874856 |
| STPT(10) | 2156937408501245021 | 0 2 36 38 78 80 120 122 156 158 | -1986251075522 |
| STPT(10) | 2156937985422863471 | 0 2 6 8 48 50 90 92 96 98 | -1409329457072 |
| STPT(10) | 2156938339570414649 | 0 2 18 20 30 32 42 44 60 62 | -1055181905894 |
| STPT(10) | 2156938750369392107 | 0 2 30 32 42 44 54 56 84 86 | -644382928436 |
| STPT(10) | 2156939685711001067 | 0 2 30 32 60 62 90 92 120 122 | 290958680524 |
| STPT(10) | 2156939957548272509 | 0 2 18 20 30 32 42 44 60 62 | 562795951966 |
| SPT(16) | 2156940598541848663 | 0 4 48 88 96 118 120 166 168 214 216 238 246 286 330 334 | 1203789528120 |
| STPT(10) | 2156940601010794769 | 0 2 30 32 120 122 210 212 240 242 | 1206258474226 |
| TPT(14) | 2156940642267180611 | 0 2 18 20 30 32 48 50 78 80 156 158 210 212 | 1247514860068 |
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