Prime p₀= 2047930485014941411 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 30 36 10 30 14 6 10 14 16 14 10 6 14 30 10 36 30 (?)
a_n: 0 30 66 76 106 120 126 136 150 166 180 190 196 210 240 250 286 316
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 316
Found by: LCB001
db: batch=80, k=18, 30 36 10 30 14 6 10 14 16

STPT(10)	2047929464427390359	0 2 12 14 30 32 48 50 60 62	-1020587551052
SPT(16)	2047929843050075869	0 42 70 114 150 184 192 208 294 310 318 352 388 432 460 502	-641964865542
STPT(10)	2047930050257115839	0 2 42 44 90 92 138 140 180 182	-434757825572
TPT(14)	2047930234448807699	0 2 12 14 48 50 102 104 180 182 210 212 258 260	-250566133712
STPT(10)	2047930474822335557	0 2 24 26 42 44 60 62 84 86	-10192605854
STPT(10)	2047930475810585477	0 2 42 44 72 74 102 104 144 146	-9204355934
SPT(16)	2047930863743899583	0 66 74 86 116 120 126 140 144 158 164 168 198 210 218 284	378728958172
SPT(16)	2047931065227733397	0 56 90 104 132 180 204 216 230 242 266 314 342 356 390 446	580212791986
STPT(10)	2047931079252851591	0 2 30 32 120 122 210 212 240 242	594237910180
SPT(16)	2047931156680946051	0 6 20 26 32 56 60 72 86 98 102 126 132 138 152 158	671666004640
SPT(16)	2047931279519551241	0 56 90 132 158 210 282 300 308 326 398 450 476 518 552 608	794504609830