Prime p₀= 2884591616802587221 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 30 30 24 12 24 24 12 24 30 30 6 (?)
a_n: 0 6 36 66 90 102 126 150 162 186 216 246 252
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: [SG-FC] hl
db: batch=82, k=13, 6 30 30 24 12 24

SPT(16)	2884590242078782129	0 12 22 34 48 70 124 132 190 198 252 274 288 300 310 322	-1374723805092
STPT(10)	2884590336031868237	0 2 54 56 72 74 90 92 144 146	-1280770718984
STPT(10)	2884590463611924209	0 2 18 20 30 32 42 44 60 62	-1153190663012
SPT(16)	2884591260480412559	0 74 90 98 110 114 138 168 170 200 224 228 240 248 264 338	-356322174662
STPT(10)	2884591343360416097	0 2 42 44 72 74 102 104 144 146	-273442171124
SPT(16)	2884591468823918339	0 54 78 92 132 134 170 188 204 222 258 260 300 314 338 392	-147978668882
STPT(10)	2884591833376652171	0 2 90 92 108 110 126 128 216 218	216574064950
TPT(14)	2884591888469292821	0 2 30 32 96 98 108 110 120 122 138 140 156 158	271666705600
STPT(10)	2884592007566323427	0 2 42 44 102 104 162 164 204 206	390763736206
SPT(16)	2884592336588667203	0 20 38 56 66 78 90 98 126 134 146 158 168 186 204 224	719786079982
SPT(16)	2884592407921374043	0 36 40 46 60 66 88 90 124 126 148 154 168 174 178 214	791118786822