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Prime Tuple Database
Prime p0= 1638393440433616411 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 78 40 32 4 8 6 16 6 8 4 32 40 78 18 (?)
an: 0 18 96 136 168 172 180 186 202 208 216 220 252 292 370 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 18 78 40 32 4 8 6 16
dn: 0 18 78 40 32 4 8 6 16 6 8 4 32 40 78 18 (?)
an: 0 18 96 136 168 172 180 186 202 208 216 220 252 292 370 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 18 78 40 32 4 8 6 16
| STPT(10) | 1638392206280927087 | 0 2 12 14 42 44 72 74 84 86 | -1234152689324 |
| STPT(10) | 1638392326811277407 | 0 2 30 32 42 44 54 56 84 86 | -1113622339004 |
| STPT(10) | 1638392645336121977 | 0 2 30 32 42 44 54 56 84 86 | -795097494434 |
| STPT(10) | 1638392821990615487 | 0 2 24 26 42 44 60 62 84 86 | -618443000924 |
| SPT(16) | 1638393169065940207 | 0 12 40 82 90 114 120 142 144 166 172 196 204 246 274 286 | -271367676204 |
| STPT(10) | 1638393305643466217 | 0 2 24 26 42 44 60 62 84 86 | -134790150194 |
| SPT(16) | 1638393497420442151 | 0 12 60 72 78 88 120 138 190 208 240 250 256 268 316 328 | 56986825740 |
| STPT(10) | 1638393514158776069 | 0 2 30 32 60 62 90 92 120 122 | 73725159658 |
| STPT(10) | 1638393659317348667 | 0 2 30 32 42 44 54 56 84 86 | 218883732256 |
| STPT(12) | 1638393898721815721 | 0 2 36 38 48 50 78 80 90 92 126 128 | 458288199310 |
| STPT(10) | 1638394111671775817 | 0 2 60 62 102 104 144 146 204 206 | 671238159406 |
©2024 Tomáš Brada