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Prime Tuple Database
Prime p0= 615680886262847563 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 18 24 42 18 6 44 28 14 4 14 28 44 6 18 42 24 18 16 (?)
an: 0 16 34 58 100 118 124 168 196 210 214 228 256 300 306 324 366 390 408 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: xii5ku
db: batch=72, k=20, 16 18 24 42 18 6 44 28 14 4
dn: 0 16 18 24 42 18 6 44 28 14 4 14 28 44 6 18 42 24 18 16 (?)
an: 0 16 34 58 100 118 124 168 196 210 214 228 256 300 306 324 366 390 408 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: xii5ku
db: batch=72, k=20, 16 18 24 42 18 6 44 28 14 4
| TPT(12) | 615680693535689891 | 0 2 30 32 48 50 96 98 126 128 180 182 | -192727157672 |
| TPT(12) | 615680758660256351 | 0 2 108 110 138 140 186 188 318 320 360 362 | -127602591212 |
| TPT(12) | 615680790192401069 | 0 2 12 14 42 44 48 50 90 92 180 182 | -96070446494 |
| TPT(12) | 615680805546700667 | 0 2 12 14 42 44 72 74 90 92 114 116 | -80716146896 |
| TPT(12) | 615680813050752149 | 0 2 72 74 120 122 252 254 570 572 582 584 | -73212095414 |
| TPT(12) | 615680841249045851 | 0 2 30 32 108 110 156 158 168 170 210 212 | -45013801712 |
| TPT(12) | 615681036459649817 | 0 2 24 26 60 62 114 116 324 326 354 356 | 150196802254 |
| SPT(16) | 615681166934447503 | 0 18 54 186 190 198 250 340 414 504 556 564 568 700 736 754 | 280671599940 |
| TPT(12) | 615681177571032689 | 0 2 132 134 138 140 180 182 240 242 342 344 | 291308185126 |
| SPT(16) | 615681233405359111 | 0 22 40 46 100 126 132 162 250 280 286 312 366 372 390 412 | 347142511548 |
| TPT(12) | 615681246654069467 | 0 2 60 62 102 104 210 212 222 224 282 284 | 360391221904 |
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