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Prime Tuple Database
Prime p0= 2136214525661000839 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 22 18 2 4 24 8 4 24 146 24 4 8 24 4 2 18 22 42 (?)
an: 0 42 64 82 84 88 112 120 124 148 294 318 322 330 354 358 360 378 400 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Time_Traveler
db: batch=80, k=20, 42 22 18 2 4 24 8 4 24 146
dn: 0 42 22 18 2 4 24 8 4 24 146 24 4 8 24 4 2 18 22 42 (?)
an: 0 42 64 82 84 88 112 120 124 148 294 318 322 330 354 358 360 378 400 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Time_Traveler
db: batch=80, k=20, 42 22 18 2 4 24 8 4 24 146
| STPT(10) | 2136213066677853011 | 0 2 36 38 78 80 120 122 156 158 | -1458983147828 |
| STPT(10) | 2136213125965057829 | 0 2 18 20 30 32 42 44 60 62 | -1399695943010 |
| STPT(10) | 2136213167794706909 | 0 2 18 20 30 32 42 44 60 62 | -1357866293930 |
| SPT(16) | 2136213591023399483 | 0 30 56 60 84 98 120 126 128 134 156 170 194 198 224 254 | -934637601356 |
| TPT(14) | 2136214403108001917 | 0 2 72 74 120 122 162 164 264 266 444 446 450 452 | -122552998922 |
| TPT(14) | 2136214519196131949 | 0 2 12 14 78 80 210 212 462 464 570 572 618 620 | -6464868890 |
| STPT(12) | 2136214731498112079 | 0 2 12 14 42 44 138 140 168 170 180 182 | 205837111240 |
| STPT(10) | 2136214894475782199 | 0 2 48 50 60 62 72 74 120 122 | 368814781360 |
| SPT(18) | 2136216168390368947 | 0 46 100 112 186 192 210 226 240 292 306 322 340 346 420 432 486 532 | 1642729368108 |
| SPT(16) | 2136216385575235787 | 0 26 54 66 110 120 134 162 194 222 236 246 290 302 330 356 | 1859914234948 |
| STPT(10) | 2136216399396693797 | 0 2 30 32 42 44 54 56 84 86 | 1873735692958 |
©2024 Tomáš Brada