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Prime Tuple Database
Prime p0= 1854504021624582563 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 22 14 76 8 66 36 60 40 2 40 60 36 66 8 76 14 22 14 (?)
an: 0 14 36 50 126 134 200 236 296 336 338 378 438 474 540 548 624 638 660 674
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: Donn Pike (USAF Ret)
db: batch=79, k=20, 14 22 14 76 8 66 36 60 40 2
dn: 0 14 22 14 76 8 66 36 60 40 2 40 60 36 66 8 76 14 22 14 (?)
an: 0 14 36 50 126 134 200 236 296 336 338 378 438 474 540 548 624 638 660 674
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: Donn Pike (USAF Ret)
db: batch=79, k=20, 14 22 14 76 8 66 36 60 40 2
| STPT(10) | 1854502730924351489 | 0 2 42 44 60 62 78 80 120 122 | -1290700231074 |
| STPT(10) | 1854502768050917351 | 0 2 6 8 48 50 90 92 96 98 | -1253573665212 |
| STPT(10) | 1854503199950120087 | 0 2 30 32 42 44 54 56 84 86 | -821674462476 |
| SPT(16) | 1854503203743551947 | 0 10 66 70 76 102 126 130 132 136 160 186 192 196 252 262 | -817881030616 |
| STPT(10) | 1854503782503859811 | 0 2 30 32 78 80 126 128 156 158 | -239120722752 |
| STPT(10) | 1854503797275149549 | 0 2 42 44 90 92 138 140 180 182 | -224349433014 |
| SPT(16) | 1854504148754836471 | 0 18 70 90 100 138 190 258 322 390 442 480 490 510 562 580 | 127130253908 |
| STPT(10) | 1854504422872885109 | 0 2 18 20 30 32 42 44 60 62 | 401248302546 |
| SPT(16) | 1854504871637615359 | 0 10 22 40 42 52 108 120 172 184 240 250 252 270 282 292 | 850013032796 |
| STPT(10) | 1854505175067354707 | 0 2 84 86 102 104 120 122 204 206 | 1153442772144 |
| STPT(10) | 1854505783741045187 | 0 2 30 32 42 44 54 56 84 86 | 1762116462624 |
©2024 Tomáš Brada