Prime p₀= 1638521678999275121 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 38
Found by: LCB001
db: batch=78, k=10, 2 4 2 10 2

STPT(12)	1638519973577723111	0 2 30 32 78 80 120 122 168 170 198 200	-1705421552010
STPT(10)	1638520134985481477	0 2 30 32 72 74 114 116 144 146	-1544013793644
SPT(16)	1638520599167464669	0 12 24 54 94 108 114 150 202 238 244 258 298 328 340 352	-1079831810452
STPT(10)	1638521144603047097	0 2 30 32 42 44 54 56 84 86	-534396228024
STPT(10)	1638521394594098429	0 2 18 20 30 32 42 44 60 62	-284405176692
STPT(10)	1638521500021009361	0 2 6 8 18 20 30 32 36 38	-178978265760
SPT(16)	1638521728858150153	0 54 66 94 106 108 114 120 154 160 166 168 180 208 220 274	49858875032
SPT(16)	1638521931568028083	0 36 48 54 64 78 90 114 250 274 286 300 310 316 328 364	252568752962
STPT(12)	1638522267918012467	0 2 12 14 42 44 102 104 132 134 144 146	588918737346
SPT(16)	1638522269760711899	0 54 102 104 132 152 168 180 182 194 210 230 258 260 308 362	590761436778
STPT(10)	1638522358769464307	0 2 42 44 72 74 102 104 144 146	679770189186