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Prime Tuple Database
Prime p0= 1940458821364933447 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 8 10 8 4 8 12 48 28 26 28 48 12 8 4 8 10 8 4 (?)
an: 0 4 12 22 30 34 42 54 102 130 156 184 232 244 252 256 264 274 282 286
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Landjunge
db: batch=80, k=20, 4 8 10 8 4 8 12 48 28 26
dn: 0 4 8 10 8 4 8 12 48 28 26 28 48 12 8 4 8 10 8 4 (?)
an: 0 4 12 22 30 34 42 54 102 130 156 184 232 244 252 256 264 274 282 286
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Landjunge
db: batch=80, k=20, 4 8 10 8 4 8 12 48 28 26
| SPT(16) | 1940457916914268649 | 0 30 72 132 134 162 164 182 192 210 212 240 242 302 344 374 | -904450664798 |
| TPT(14) | 1940457940137100121 | 0 2 36 38 48 50 78 80 126 128 150 152 180 182 | -881227833326 |
| SPT(16) | 1940458188357575269 | 0 18 52 60 64 132 144 174 208 238 250 318 322 330 364 382 | -633007358178 |
| STPT(10) | 1940458200458560967 | 0 2 30 32 60 62 90 92 120 122 | -620906372480 |
| STPT(10) | 1940458639272480599 | 0 2 18 20 30 32 42 44 60 62 | -182092452848 |
| STPT(10) | 1940458745025341867 | 0 2 30 32 42 44 54 56 84 86 | -76339591580 |
| TPT(14) | 1940458833040794761 | 0 2 48 50 78 80 168 170 186 188 198 200 270 272 | 11675861314 |
| SPT(16) | 1940458944704967871 | 0 10 22 52 60 66 90 112 126 148 172 178 186 216 228 238 | 123340034424 |
| STPT(10) | 1940459054323048067 | 0 2 54 56 72 74 90 92 144 146 | 232958114620 |
| STPT(10) | 1940459170908701039 | 0 2 42 44 60 62 78 80 120 122 | 349543767592 |
| STPT(10) | 1940459328207661871 | 0 2 30 32 78 80 126 128 156 158 | 506842728424 |
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