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Prime Tuple Database
Prime p0= 844969993537527899 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 32 4 12 8 30 6 34 6 30 8 12 4 32 10 2 (?)
an: 0 2 12 44 48 60 68 98 104 138 144 174 182 194 198 230 240 242
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: [SG-2W]Kurzer
db: batch=73, k=18, 2 10 32 4 12 8 30 6 34
dn: 0 2 10 32 4 12 8 30 6 34 6 30 8 12 4 32 10 2 (?)
an: 0 2 12 44 48 60 68 98 104 138 144 174 182 194 198 230 240 242
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: [SG-2W]Kurzer
db: batch=73, k=18, 2 10 32 4 12 8 30 6 34
| STPT(10) | 844969599194671409 | 0 2 18 20 30 32 42 44 60 62 | -394342856490 |
| STPT(10) | 844969736092831829 | 0 2 18 20 30 32 42 44 60 62 | -257444696070 |
| STPT(12) | 844969743994395869 | 0 2 12 14 42 44 78 80 108 110 120 122 | -249543132030 |
| STPT(10) | 844969745755592927 | 0 2 30 32 42 44 54 56 84 86 | -247781934972 |
| STPT(10) | 844969821102845981 | 0 2 6 8 48 50 90 92 96 98 | -172434681918 |
| STPT(10) | 844969984335287579 | 0 2 18 20 30 32 42 44 60 62 | -9202240320 |
| STPT(10) | 844970107106407967 | 0 2 24 26 42 44 60 62 84 86 | 113568880068 |
| SPT(16) | 844970169789585709 | 0 24 34 60 72 84 90 94 168 172 178 190 202 228 238 262 | 176252057810 |
| STPT(12) | 844970274486742427 | 0 2 72 74 102 104 210 212 240 242 312 314 | 280949214528 |
| SPT(16) | 844970331282239683 | 0 30 34 70 126 174 180 210 280 310 316 364 420 456 460 490 | 337744711784 |
| STPT(12) | 844970458050251669 | 0 2 48 50 78 80 90 92 120 122 168 170 | 464512723770 |
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