Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147

Prime Tuple Database

Prime p0= 1212053347533328501 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 18 40 32 28 42 42 68 42 42 28 32 40 18 18 (?)
an: 0 18 36 76 108 136 178 220 288 330 372 400 432 472 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: biodoc
db: batch=77, k=16, 18 18 40 32 28 42 42 68
STPT(12)12120517760821400510 2 48 50 78 80 90 92 120 122 168 170-1571451188450
STPT(10)12120518629478060570 2 60 62 102 104 144 146 204 206-1484585522444
SPT(16)12120522118383874970 2 50 62 90 92 110 116 156 162 180 182 210 222 270 272-1135694941004
STPT(10)12120523137658791410 2 78 80 108 110 138 140 216 218-1033767449360
STPT(10)12120525942949697810 2 6 8 48 50 90 92 96 98-753238358720
STPT(10)12120530703961179770 2 30 32 42 44 54 56 84 86-277137210524
STPT(10)12120535818981292070 2 12 14 42 44 72 74 84 86234364800706
SPT(16)12120538385157568570 12 34 46 54 64 70 126 130 186 192 202 210 222 244 256490982428356
STPT(10)12120539832634179890 2 30 32 60 62 90 92 120 122635730089488
STPT(12)12120541121238011270 2 24 26 30 32 54 56 60 62 84 86764590472626
SPT(18)12120541530640567330 34 48 90 186 204 210 214 238 456 480 484 490 508 604 646 660 694805530728232


©2024 Tomáš Brada