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Prime Tuple Database
Prime p0= 644420298320481521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 30 26 28 12 14 30 4 30 14 12 28 26 30 42 (?)
an: 0 42 72 98 126 138 152 182 186 216 230 242 270 296 326 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=72, k=16, 42 30 26 28 12 14 30 4
dn: 0 42 30 26 28 12 14 30 4 30 14 12 28 26 30 42 (?)
an: 0 42 72 98 126 138 152 182 186 216 230 242 270 296 326 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=72, k=16, 42 30 26 28 12 14 30 4
| STPT(10) | 644420012366455139 | 0 2 42 44 90 92 138 140 180 182 | -285954026382 |
| TPT(12) | 644420047971763097 | 0 2 24 26 144 146 210 212 324 326 390 392 | -250348718424 |
| TPT(12) | 644420121498773951 | 0 2 48 50 60 62 78 80 90 92 168 170 | -176821707570 |
| TPT(12) | 644420191533067889 | 0 2 60 62 90 92 120 122 198 200 210 212 | -106787413632 |
| TPT(12) | 644420259477760739 | 0 2 120 122 150 152 162 164 210 212 240 242 | -38842720782 |
| TPT(12) | 644420271052221371 | 0 2 30 32 78 80 120 122 198 200 246 248 | -27268260150 |
| TPT(12) | 644420394212550959 | 0 2 12 14 48 50 108 110 150 152 168 170 | 95892069438 |
| TPT(12) | 644420413522174127 | 0 2 42 44 102 104 114 116 144 146 180 182 | 115201692606 |
| TPT(14) | 644420439072649901 | 0 2 48 50 60 62 126 128 138 140 198 200 258 260 | 140752168380 |
| STPT(10) | 644420455936042109 | 0 2 18 20 30 32 42 44 60 62 | 157615560588 |
| STPT(10) | 644420537799967499 | 0 2 18 20 30 32 42 44 60 62 | 239479485978 |
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