Prime p₀= 2471815572285516719 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 54 30 6 30 12 12 30 6 30 54 30 (?)
a_n: 0 30 84 114 120 150 162 174 204 210 240 294 324
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 324
Found by: conf [MM]
db: batch=82, k=13, 30 54 30 6 30 12

STPT(10)	2471813952755232269	0 2 30 32 60 62 90 92 120 122	-1619530284450
SPT(16)	2471814143615376491	0 8 32 78 138 162 170 182 198 210 218 242 302 348 372 380	-1428670140228
SPT(16)	2471814267023020019	0 24 38 74 102 168 170 198 284 312 314 380 408 444 458 482	-1305262496700
SPT(16)	2471814723606306893	0 6 14 66 80 90 150 204 266 320 380 390 404 456 464 470	-848679209826
SPT(16)	2471815364841591533	0 8 18 20 36 50 78 84 140 146 174 188 204 206 216 224	-207443925186
STPT(10)	2471815558150635197	0 2 54 56 72 74 90 92 144 146	-14134881522
STPT(10)	2471815586063318819	0 2 18 20 30 32 42 44 60 62	13777802100
SPT(16)	2471815645722538259	0 62 72 74 114 188 198 210 242 254 264 338 378 380 390 452	73437021540
SPT(16)	2471816017135594231	0 16 46 100 130 166 222 226 252 256 312 348 378 432 462 478	444850077512
SPT(16)	2471816098838966197	0 52 64 70 94 112 126 132 184 190 204 222 246 252 264 316	526553449478
STPT(10)	2471816325556167827	0 2 30 32 42 44 54 56 84 86	753270651108