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Prime Tuple Database
Prime p0= 2774883634822311589 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 28 8 30 24 10 36 60 14 58 14 60 36 10 24 30 8 28 42 (?)
an: 0 42 70 78 108 132 142 178 238 252 310 324 384 420 430 454 484 492 520 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Lee Hee Lak
db: batch=82, k=20, 42 28 8 30 24 10 36 60 14 58
dn: 0 42 28 8 30 24 10 36 60 14 58 14 60 36 10 24 30 8 28 42 (?)
an: 0 42 70 78 108 132 142 178 238 252 310 324 384 420 430 454 484 492 520 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Lee Hee Lak
db: batch=82, k=20, 42 28 8 30 24 10 36 60 14 58
| STPT(10) | 2774882247578340869 | 0 2 12 14 30 32 48 50 60 62 | -1387243970720 |
| STPT(10) | 2774882421387754859 | 0 2 18 20 30 32 42 44 60 62 | -1213434556730 |
| STPT(10) | 2774882477632825907 | 0 2 12 14 42 44 72 74 84 86 | -1157189485682 |
| SPT(16) | 2774882579553640229 | 0 42 50 62 90 92 108 120 212 224 240 242 270 282 290 332 | -1055268671360 |
| STPT(10) | 2774883266567792447 | 0 2 12 14 42 44 72 74 84 86 | -368254519142 |
| STPT(10) | 2774883488094148757 | 0 2 42 44 72 74 102 104 144 146 | -146728162832 |
| SPT(16) | 2774883726824957707 | 0 12 66 84 112 120 154 172 204 222 256 264 292 310 364 376 | 92002646118 |
| SPT(16) | 2774883925412473687 | 0 10 40 72 142 154 172 186 190 204 222 234 304 336 366 376 | 290590162098 |
| STPT(12) | 2774884010716420619 | 0 2 30 32 78 80 120 122 168 170 198 200 | 375894109030 |
| TPT(14) | 2774884166297737607 | 0 2 84 86 192 194 234 236 240 242 252 254 282 284 | 531475426018 |
| STPT(10) | 2774884304086086947 | 0 2 30 32 42 44 54 56 84 86 | 669263775358 |
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