Prime p₀= 861447249303435061 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 42 18 6 6 30 24 24 30 6 6 18 42 (?)
a_n: 0 42 60 66 72 102 126 150 180 186 192 210 252
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: 252
Found by: RFGuy_KCCO
db: batch=73, k=13, 42 18 6 6 30 24

STPT(10)	861446474102207141	0 2 30 32 78 80 126 128 156 158	-775201227920
SPT(16)	861446635433533951	0 48 60 76 88 126 130 138 190 198 202 240 252 268 280 328	-613869901110
STPT(10)	861446659519084979	0 2 18 20 30 32 42 44 60 62	-589784350082
SPT(16)	861447044897199181	0 16 22 42 58 78 82 88 120 126 130 150 166 186 192 208	-204406235880
STPT(10)	861447118751636927	0 2 42 44 72 74 102 104 144 146	-130551798134
SPT(16)	861447164487247187	0 24 122 150 170 182 192 222 224 254 264 276 296 324 422 446	-84816187874
SPT(16)	861447579085726603	0 18 36 40 84 150 180 204 220 244 274 340 384 388 406 424	329782291542
SPT(16)	861448013062783151	0 12 26 62 66 78 80 92 96 108 110 122 126 162 176 188	763759348090
STPT(12)	861448315599396251	0 2 126 128 156 158 240 242 270 272 396 398	1066295961190
STPT(10)	861448419739397417	0 2 42 44 72 74 102 104 144 146	1170435962356
STPT(10)	861448489582977377	0 2 12 14 72 74 132 134 144 146	1240279542316