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Prime Tuple Database
Prime p0= 1913396957280363179 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 24 26 16 14 22 32 70 66 56 66 70 32 22 14 16 26 24 48 (?)
an: 0 48 72 98 114 128 150 182 252 318 374 440 510 542 564 578 594 620 644 692
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 692
Found by: Landjunge
db: batch=80, k=20, 48 24 26 16 14 22 32 70 66 56
dn: 0 48 24 26 16 14 22 32 70 66 56 66 70 32 22 14 16 26 24 48 (?)
an: 0 48 72 98 114 128 150 182 252 318 374 440 510 542 564 578 594 620 644 692
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 692
Found by: Landjunge
db: batch=80, k=20, 48 24 26 16 14 22 32 70 66 56
| SPT(16) | 1913394122564786249 | 0 92 104 134 168 192 234 254 258 278 320 344 378 408 420 512 | -2834715576930 |
| STPT(10) | 1913395105469611787 | 0 2 72 74 102 104 132 134 204 206 | -1851810751392 |
| STPT(10) | 1913395137852243341 | 0 2 6 8 18 20 30 32 36 38 | -1819428119838 |
| STPT(10) | 1913395773617820377 | 0 2 30 32 72 74 114 116 144 146 | -1183662542802 |
| STPT(10) | 1913396606790130829 | 0 2 12 14 90 92 168 170 180 182 | -350490232350 |
| STPT(10) | 1913396668995583997 | 0 2 30 32 42 44 54 56 84 86 | -288284779182 |
| STPT(10) | 1913397015504546191 | 0 2 6 8 48 50 90 92 96 98 | 58224183012 |
| STPT(10) | 1913397051626681417 | 0 2 24 26 42 44 60 62 84 86 | 94346318238 |
| STPT(10) | 1913397201187810571 | 0 2 30 32 78 80 126 128 156 158 | 243907447392 |
| SPT(16) | 1913397359107145497 | 0 6 70 94 130 132 192 202 264 274 334 336 372 396 460 466 | 401826782318 |
| STPT(10) | 1913398537251565421 | 0 2 30 32 78 80 126 128 156 158 | 1579971202242 |
©2024 Tomáš Brada