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Prime Tuple Database
Prime p0= 2365456950437968201 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 6 20 108 6 96 10 18 20 46 20 18 10 96 6 108 20 6 22 (?)
an: 0 22 28 48 156 162 258 268 286 306 352 372 390 400 496 502 610 630 636 658
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: philip-in-hong kong
db: batch=81, k=20, 22 6 20 108 6 96 10 18 20 46
dn: 0 22 6 20 108 6 96 10 18 20 46 20 18 10 96 6 108 20 6 22 (?)
an: 0 22 28 48 156 162 258 268 286 306 352 372 390 400 496 502 610 630 636 658
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: philip-in-hong kong
db: batch=81, k=20, 22 6 20 108 6 96 10 18 20 46
| STPT(10) | 2365455642776212109 | 0 2 12 14 30 32 48 50 60 62 | -1307661756092 |
| STPT(10) | 2365456131217019537 | 0 2 54 56 72 74 90 92 144 146 | -819220948664 |
| STPT(10) | 2365456177133425457 | 0 2 54 56 72 74 90 92 144 146 | -773304542744 |
| STPT(10) | 2365456287359069417 | 0 2 30 32 120 122 210 212 240 242 | -663078898784 |
| SPT(16) | 2365456497104751647 | 0 6 20 50 56 60 114 126 134 146 200 204 210 240 254 260 | -453333216554 |
| SPT(16) | 2365456580605849723 | 0 6 40 54 108 114 160 168 226 234 280 286 340 354 388 394 | -369832118478 |
| STPT(10) | 2365457312314977701 | 0 2 6 8 18 20 30 32 36 38 | 361877009500 |
| SPT(16) | 2365457571052933117 | 0 10 34 40 82 112 132 144 160 172 192 222 264 270 294 304 | 620614964916 |
| STPT(10) | 2365457700978668501 | 0 2 6 8 18 20 30 32 36 38 | 750540700300 |
| SPT(16) | 2365457735557567613 | 0 6 20 26 36 98 110 156 158 204 216 278 288 294 308 314 | 785119599412 |
| STPT(10) | 2365457862286135829 | 0 2 42 44 60 62 78 80 120 122 | 911848167628 |
©2024 Tomáš Brada